Paper Citation Record · LEDGER

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

As of 23 August 2026, this Paper Citation Record lists 47 of 47 outbound references and 65 inbound Pith citation observations for arXiv:2505.02279.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2505.02279 v2

Coverage vector

measured 47 of 47 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T01:00:46.821843Z

measured 112 of 112 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00

measured 65 of 65 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T18:14:45.918859Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-07-10T12:15:01.137692Z

Reference resolution

47 of 47 outbound references displayed

verified exact0
verified fuzzy35
unresolved11
parse uncertain0
malformed identifier0
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 832ced5a-b6df-4dfb-a98a-e2ef9567375f · outbound

This paper cites Language models are few-shot learners.

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.590200Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 32fe75d8-90f9-4448-9e35-ab31fc3ca758 · outbound

This paper cites On the Opportunities and Risks of Foundation Models.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) On the Opportunities and Risks of Foundation Models

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.597770Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fbf85551-d1e6-462e-b300-bfc6248dc544 · outbound

This paper cites A survey on large language model based autonomous agents.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) A survey on large language model based autonomous agents

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.575001Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 6c8c34a0-796c-4026-8acd-f38e7babb32b · outbound

This paper cites Augmented Language Models: a Survey.

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.608533Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b1695e3a-d417-4b6b-bb02-159c4ae0ec96 · outbound

This paper cites Introduction to model context protocol (mcp).

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.559486Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 35115e72-2773-405d-88d3-ba05c0aa0367 · outbound

This paper cites A survey of the model context protocol (mcp): Standardizing context to enhance large language models (llms).

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) A survey of the model context protocol (mcp): Standardizing context to enhance large language models (llms)

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.543328Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 119f19f5-e095-47bb-b28a-8883f94b23f4 · outbound

This paper cites A survey on model context protocol: Architecture, state-of-the-art, challenges and future directions.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) A survey on model context protocol: Architecture, state-of-the-art, challenges and future directions

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.528190Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a65c5c28-ab89-4661-9a5a-7f1b619b73b1 · outbound

This paper cites Agent2agent (a2a) protocol documentation.

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.512344Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 7141a1c8-29b5-44dd-8fc5-ebbce23088bf · outbound

This paper cites Introduction to agent communication protocol (acp).

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.494603Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 807f0a49-d1e9-4c7c-b420-73c3869b5120 · outbound

This paper cites Agent network protocol (anp).

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.478887Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a201be48-66bf-424a-90cb-15de4994045c · outbound

This paper cites Agent network protocol official website.

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.463425Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f26fc2a9-5211-468e-bea6-747d67d425a3 · outbound

This paper cites Multi-Agent Collaboration Mechanisms: A Survey of LLMs.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Multi-Agent Collaboration Mechanisms: A Survey of LLMs

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.656612Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 109f3c88-f2a7-49ed-a16f-95fda381e964 · outbound

This paper cites Large Language Model based Multi-Agents: A Survey of Progress and Challenges.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Large Language Model based Multi-Agents: A Survey of Progress and Challenges

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.661131Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 21d76415-0ac5-4f6f-bed0-053a7869b9b4 · outbound

This paper cites Beyond Self-Talk: A Communication-Centric Survey of LLM-Based Multi-Agent Systems.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Beyond Self-Talk: A Communication-Centric Survey of LLM-Based Multi-Agent Systems

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.665223Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 16ef6b3b-4404-4a7e-969d-d7f745dbd47c · outbound

This paper cites Dynamic llm agent metadata manifest-based discovery of agents in an llm agentic application platform.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Dynamic llm agent metadata manifest-based discovery of agents in an llm agentic application platform

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.448232Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 1b7b208b-82bc-41a4-b119-356bed3fcbed · outbound

This paper cites ToolFuzz -- Automated Agent Tool Testing.

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.673665Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 30baf3d4-ed47-4fc7-8d6f-0e9e0a4858ef · outbound

This paper cites Russell and Peter Norvig.

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.433922Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 0419c937-f7c0-477d-b24a-e585cae6b1ac · outbound

This paper cites An Introduction to MultiAgent Systems.

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.683108Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e2300860-e733-4a5c-9e39-d6b7dc75d2af · outbound

This paper cites Is it an agent, or just a program? a taxonomy for autonomous agents.International Journal of Cognitive Science, 6(1–2):29–36, 1997.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Is it an agent, or just a program? a taxonomy for autonomous agents.International Journal of Cognitive Science, 6(1–2):29–36, 1997

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.408233Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 48c2fa31-2b10-45fa-8e94-0bd534eb5ff1 · outbound

This paper cites Jennings.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Jennings

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.392916Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 400d42cc-ad20-4935-ad7e-f40280bdb8fd · outbound

This paper cites Genesereth and Scott P.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Genesereth and Scott P

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.377867Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 2f7728d8-4a28-4328-9efe-8ce309b55117 · outbound

This paper cites Kqml as an agent communication language.

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.362954Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 34ce4983-ab03-4623-bf3e-84f4aefec339 · outbound

This paper cites Fipa communicative act library specification.

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.347897Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 7dd52466-7108-4d54-ba26-de06b793e139 · outbound

This paper cites Web services: Why and how.

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.333029Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation c340e0a5-14c4-4539-b867-e4341252489e · outbound

This paper cites Enterprise Integration Patterns: Designing, Building, and Deploying Messaging Solutions.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Enterprise Integration Patterns: Designing, Building, and Deploying Messaging Solutions

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.318454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 569052e4-1488-4a78-9877-ca83bc4f7e8a · outbound

This paper cites Retrieval-augmented generation for knowledge-intensive nlp tasks.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Retrieval-augmented generation for knowledge-intensive nlp tasks

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.302360Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation c9756baa-30f0-4abe-89ca-9241870fb184 · outbound

This paper cites Improving language models by retrieving from trillions of tokens.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Improving language models by retrieving from trillions of tokens

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.726047Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eeeee067-723f-4ce8-bf86-8c5129cba4f7 · outbound

This paper cites Function calling in openai models.

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.284788Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 110f95c5-3f07-4435-ac1b-60396e1694b3 · outbound

This paper cites Langchain: Build applications with llms through composability.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Langchain: Build applications with llms through composability

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.269129Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 9ad63c17-b063-488d-a845-debe4b7f5052 · outbound

This paper cites Llamaindex: Connecting llms to your knowledge.

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.252576Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 1bf2d52b-1b18-4496-b3a2-0afa044a38e9 · outbound

This paper cites Openai plugin store.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Openai plugin store

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.238414Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 4edd7bb8-85a9-45f6-b724-8e7f9622b312 · outbound

This paper cites Quantum Advantage: A Single Qubit's Experimental Edge in Classical Data Storage.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Quantum Advantage: A Single Qubit's Experimental Edge in Classical Data Storage

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.750665Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9c2b3499-347f-4474-ae13-984aaa8544cd · outbound

This paper cites Toolformer: Language models can teach themselves to use tools.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Toolformer: Language models can teach themselves to use tools

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.222275Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 41c739ac-2223-4188-9160-2682d8465734 · outbound

This paper cites React: Synergizing reasoning and acting in language models.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) React: Synergizing reasoning and acting in language models

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.205774Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation d9c12cd2-4eb3-41f9-8b58-1eb1f1a461be · outbound

This paper cites Autogpt: An experimental open-source autonomous agent using gpt-4.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Autogpt: An experimental open-source autonomous agent using gpt-4

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.189101Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f43ca44f-65ec-4789-9994-4aaea63909b5 · outbound

This paper cites Concurrent spin squeezing and light squeezing in an atomic ensemble.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Concurrent spin squeezing and light squeezing in an atomic ensemble

Reference 37

Resolution: metadata mismatch; local_arxiv, observed 2026-08-16T01:00:46.897291Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation bb3507a6-e261-41dc-85ce-664c535a3edc · outbound

This paper cites CrewAI: High-level crew abstractions for collaborative llm agents.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) CrewAI: High-level crew abstractions for collaborative llm agents

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.172947Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 8408af78-980a-4b22-ad99-3831f08b60ea · outbound

This paper cites Smolagents: A single-file python library for multi-modal llm agent prototyping.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Smolagents: A single-file python library for multi-modal llm agent prototyping

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.157002Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 79ead676-b1d3-45fe-a45e-187893f71ec9 · outbound

This paper cites Ag2 (autogen): An open-source agentos with human-in-the-loop workflows.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Ag2 (autogen): An open-source agentos with human-in-the-loop workflows

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.140508Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation c7e16093-a455-4705-a518-eea52ecf3b38 · outbound

This paper cites Semantic kernel: Sdk for llm orchestration and memory.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Semantic kernel: Sdk for llm orchestration and memory

Reference 41

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.124187Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 101e5f80-e78d-4de8-8c6d-5a095e1c14cc · outbound

This paper cites Swarm: Stateless multi-agent coordination via json-rpc routines.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Swarm: Stateless multi-agent coordination via json-rpc routines

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.107407Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 1034d0df-e156-4133-9a75-64f0fbeb08c7 · outbound

This paper cites Milojicic, Markus Breugst, Ingo Busse, John Campbell, Stefan Covaci, Barry Friedman, Kazuya Kosaka, Danny B.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Milojicic, Markus Breugst, Ingo Busse, John Campbell, Stefan Covaci, Barry Friedman, Kazuya Kosaka, Danny B

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.091267Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f559efff-d3d4-4b06-9b3e-c052cca11577 · outbound

This paper cites Red-Teaming LLM Multi-Agent Systems via Communication Attacks.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Red-Teaming LLM Multi-Agent Systems via Communication Attacks

Reference 44

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.803164Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ccb8794f-2818-4e8d-94aa-6c10b17dd049 · outbound

This paper cites Firewalls to Secure Dynamic LLM Agentic Networks.

Reference 45

Resolution: unresolved; no resolver link, observed 2026-08-16T01:00:46.808503Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cef141d5-a566-446e-91cf-2945dfbec82a · outbound

This paper cites A2a protocol: An in-depth guide.

Reference 46

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.075154Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 5a0809c1-8595-4e53-9447-bd3de6d0c449 · outbound

This paper cites Announcing the agent2agent protocol (a2a).

Reference 47

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.059279Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 44c1b4d6-c4a0-4377-974b-1f1423af9aaa · outbound

This paper cites Ai agents under threat: A survey of key security challenges and mitigations.

A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP) Ai agents under threat: A survey of key security challenges and mitigations

Reference 48

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T01:00:47.042879Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Pith citing papers

Observation 89be738b-4906-424b-949d-32b218d9bd86 · inbound

A Novel Zero-Trust Identity Framework for Agentic AI: Decentralized Authentication and Fine-Grained Access Control cites this paper.

A Novel Zero-Trust Identity Framework for Agentic AI: Decentralized Authentication and Fine-Grained Access Control A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 40

Resolution: unresolved; no resolver link, observed 2026-08-07T14:20:59.660459Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4b8ebd49-6e43-451c-827b-0c79a149ed0f · inbound

Towards Humanoid Robot Autonomy: A Dynamic Architecture Integrating Continuous thought Machines (CTM) and Model Context Protocol (MCP) cites this paper.

Towards Humanoid Robot Autonomy: A Dynamic Architecture Integrating Continuous thought Machines (CTM) and Model Context Protocol (MCP) A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-07T14:19:13.418986Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 83fe1c82-89a6-4411-935f-658849e6fa0b · inbound

Position: Collaborative Agentic AI Needs Interoperability Across Ecosystems cites this paper.

Position: Collaborative Agentic AI Needs Interoperability Across Ecosystems A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-07T14:20:48.538933Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6bb76559-d76f-4c58-b6ee-449703447d25 · inbound

From Large AI Models to Agentic AI: A Tutorial on Future Intelligent Communications cites this paper.

From Large AI Models to Agentic AI: A Tutorial on Future Intelligent Communications A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 104

Resolution: unresolved; no resolver link, observed 2026-08-07T13:13:54.414202Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5afcc301-28d0-4c0b-a69b-ca8fdb8acd15 · inbound

Why do AI agents communicate in human language? cites this paper.

Why do AI agents communicate in human language? A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-07T11:21:48.551819Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8888b506-9c6e-4569-bb1b-e1f604fda046 · inbound

We Should Identify and Mitigate Third-Party Safety Risks in MCP-Powered Agent Systems cites this paper.

We Should Identify and Mitigate Third-Party Safety Risks in MCP-Powered Agent Systems A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-07T00:32:36.501355Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9d0776f1-8656-4da3-b88c-b322adc7ea00 · inbound

Enhancing Clinical Decision Support and EHR Insights through LLMs and the Model Context Protocol: An Open-Source MCP-FHIR Framework cites this paper.

Enhancing Clinical Decision Support and EHR Insights through LLMs and the Model Context Protocol: An Open-Source MCP-FHIR Framework A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-07T04:11:43.176228Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a30a7f77-ab37-46de-b648-6cce7cada8c3 · inbound

Software Engineering for Large Language Models: Research Status, Challenges and the Road Ahead cites this paper.

Software Engineering for Large Language Models: Research Status, Challenges and the Road Ahead A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 71

Resolution: unresolved; no resolver link, observed 2026-08-06T21:36:28.040845Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2574a20e-7b2b-4f39-ba1a-36352df1466d · inbound

Bridging AI and Software Security: A Comparative Vulnerability Assessment of LLM Agent Deployment Paradigms cites this paper.

Bridging AI and Software Security: A Comparative Vulnerability Assessment of LLM Agent Deployment Paradigms A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 54

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:24.913965Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3ca510f2-21b0-421e-82c6-4d2d5fb3f731 · inbound

The Trust Fabric: Decentralized Interoperability and Economic Coordination for the Agentic Web cites this paper.

The Trust Fabric: Decentralized Interoperability and Economic Coordination for the Agentic Web A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-06T18:33:29.463287Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e1825b14-ac54-49f1-84ca-e2b925b908e8 · inbound

ToolRegistry: A Protocol-Agnostic Tool Management Library for Function-Calling LLMs cites this paper.

ToolRegistry: A Protocol-Agnostic Tool Management Library for Function-Calling LLMs A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T18:12:40.151159Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7e51b79d-4aa7-4a3a-a3b7-5b84cf46e789 · inbound

From Multi-Agent Systems and the Semantic Web to Agentic AI: A Unified Narrative of the Web of Agents cites this paper.

From Multi-Agent Systems and the Semantic Web to Agentic AI: A Unified Narrative of the Web of Agents A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-06T17:35:28.449383Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e8b65981-d2a0-40a9-a2bc-67f33058d2fe · inbound

A Survey of Context Engineering for Large Language Models cites this paper.

A Survey of Context Engineering for Large Language Models A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 257

Resolution: verified exact; arxiv_id, observed 2026-05-13T20:58:45.413056Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation d8f79073-e8a4-46f6-9226-86c8ab627055 · inbound

Towards Multi-Agent Economies: Enhancing the A2A Protocol with Ledger-Anchored Identities and x402 Micropayments for AI Agents cites this paper.

Towards Multi-Agent Economies: Enhancing the A2A Protocol with Ledger-Anchored Identities and x402 Micropayments for AI Agents A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 5

Resolution: verified exact; arxiv_id, observed 2026-05-19T02:06:58.451890Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation b18ee1ad-ade1-4de7-9a35-9c273f8af5dc · inbound

Unified Tool Integration for LLMs: A Protocol-Agnostic Approach to Function Calling cites this paper.

Unified Tool Integration for LLMs: A Protocol-Agnostic Approach to Function Calling A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-06T04:51:00.443262Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 38feb842-b9ae-4c35-8e55-946ca84cc549 · inbound

SDEC: Semantic Deep Embedded Clustering cites this paper.

SDEC: Semantic Deep Embedded Clustering A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-05T19:29:17.085940Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b54e3837-93b0-45da-9329-3c8f725a0bac · inbound

LLM-based Agentic Reasoning Frameworks: A Survey from Methods to Scenarios cites this paper.

LLM-based Agentic Reasoning Frameworks: A Survey from Methods to Scenarios A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 61

Resolution: unresolved; no resolver link, observed 2026-08-15T17:04:47.028818Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3e7f54fc-9199-4ee3-b613-ffd97112e587 · inbound

Secure Multi-LLM Agentic AI and Agentification for Edge General Intelligence by Zero-Trust: A Survey cites this paper.

Secure Multi-LLM Agentic AI and Agentification for Edge General Intelligence by Zero-Trust: A Survey A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 42

Resolution: unresolved; no resolver link, observed 2026-08-05T15:26:33.508877Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d7ef9b4f-69b8-48ba-9944-e45377984e00 · inbound

Internet 3.0: Architecture for a Web-of-Agents with it's Algorithm for Ranking Agents cites this paper.

Internet 3.0: Architecture for a Web-of-Agents with it's Algorithm for Ranking Agents A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-05T05:51:33.413722Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 56a6a251-c652-4d78-9380-833ff399e558 · inbound

Rethinking Query Optimization for Multi-Agent Systems [Vision] cites this paper.

Rethinking Query Optimization for Multi-Agent Systems [Vision] A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 110

Resolution: unresolved; no resolver link, observed 2026-08-03T17:21:35.749095Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ba014ef7-b929-44ab-bc6e-e67936c011b3 · inbound

{\mu}ACP: A Formal Calculus for Expressive, Resource-Constrained Agent Communication cites this paper.

{\mu}ACP: A Formal Calculus for Expressive, Resource-Constrained Agent Communication A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-03T13:11:24.300585Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b83d0875-4c38-4697-ab13-0de3fa439c16 · inbound

Verifiable Manifest Signing and Transparency Enforcement for Secure MCP-Based LLM Pipelines cites this paper.

Verifiable Manifest Signing and Transparency Enforcement for Secure MCP-Based LLM Pipelines A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-03T06:18:03.802328Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0c358d1d-cf08-4ee2-b821-b0682fec6e69 · inbound

Security Threat Modeling for Emerging AI-Agent Protocols: A Comparative Analysis of MCP, A2A, Agora, and ANP cites this paper.

Security Threat Modeling for Emerging AI-Agent Protocols: A Comparative Analysis of MCP, A2A, Agora, and ANP A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-05-16T05:07:20.695751Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation cc92794b-06c4-4ff1-9bdc-912312f61f0f · inbound

Real Faults in Model Context Protocol (MCP) Software: a Comprehensive Taxonomy cites this paper.

Real Faults in Model Context Protocol (MCP) Software: a Comprehensive Taxonomy A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 56

Resolution: unresolved; no resolver link, observed 2026-08-04T05:55:44.583050Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e01cd201-faa5-4894-953d-e167454526c2 · inbound

Security Considerations for Multi-agent Systems cites this paper.

Security Considerations for Multi-agent Systems A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 120

Resolution: verified exact; arxiv_id, observed 2026-05-15T14:15:55.953773Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 648e7342-34fc-4fe8-b665-e1871a2d7dd1 · inbound

Empirical Comparison of Agent Communication Protocols for Task Orchestration cites this paper.

Empirical Comparison of Agent Communication Protocols for Task Orchestration A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 27

Resolution: verified exact; arxiv_id, observed 2026-05-15T01:28:26.970417Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 35c2d107-d03a-4e5a-9424-ab226fb178eb · inbound

Empirical Comparison of Agent Communication Protocols for Task Orchestration cites this paper.

Reference 28

Resolution: verified exact; arxiv_id, observed 2026-05-15T01:28:26.721819Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 43bcd556-dd95-498e-8f5a-8afae25b7a1c · inbound

Combating Data Laundering in LLM Training cites this paper.

Combating Data Laundering in LLM Training A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 15

Resolution: unresolved; no resolver link, observed 2026-07-13T14:08:35.474488Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d1f617fa-f6b7-4730-92bd-e13963270dbb · inbound

From Component Manipulation to System Compromise: Understanding and Detecting Malicious MCP Servers cites this paper.

From Component Manipulation to System Compromise: Understanding and Detecting Malicious MCP Servers A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 15

Resolution: verified exact; arxiv_id, observed 2026-05-21T10:44:07.939641Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 73204418-9710-4853-b570-f344ce6869ff · inbound

A Formal Security Framework for MCP-Based AI Agents: Threat Taxonomy, Verification Models, and Defense Mechanisms cites this paper.

A Formal Security Framework for MCP-Based AI Agents: Threat Taxonomy, Verification Models, and Defense Mechanisms A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 19

Resolution: verified exact; arxiv_id, observed 2026-05-10T22:40:50.264697Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation caeae808-792a-424c-accf-6e6ce4e108a1 · inbound

Externalization in LLM Agents: A Unified Review of Memory, Skills, Protocols and Harness Engineering cites this paper.

Externalization in LLM Agents: A Unified Review of Memory, Skills, Protocols and Harness Engineering A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 37

Resolution: verified exact; arxiv_id, observed 2026-05-11T06:21:00.358926Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation eea4bbda-3507-4916-80ad-fec9d44bf4c3 · inbound

Externalization in LLM Agents: A Unified Review of Memory, Skills, Protocols and Harness Engineering cites this paper.

Reference 38

Resolution: verified exact; arxiv_id, observed 2026-05-10T17:40:39.806913Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 086d3caf-9f36-41b3-ae1a-de66c526d9a0 · inbound

MPAC: A Multi-Principal Agent Coordination Protocol for Interoperable Multi-Agent Collaboration cites this paper.

MPAC: A Multi-Principal Agent Coordination Protocol for Interoperable Multi-Agent Collaboration A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-05-11T06:25:59.028599Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation b1d7c723-fa27-417c-8ed9-da719c8c4f70 · inbound

A Residual-Shell-Based Lower Bound for Ollivier-Ricci Curvature cites this paper.

A Residual-Shell-Based Lower Bound for Ollivier-Ricci Curvature A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 4

Resolution: unresolved; no resolver link, observed 2026-07-12T21:29:20.176236Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c030ddb8-89fc-46d5-8a12-198d10e13b80 · inbound

Modality-Native Routing in Agent-to-Agent Networks: A Multimodal A2A Protocol Extension cites this paper.

Modality-Native Routing in Agent-to-Agent Networks: A Multimodal A2A Protocol Extension A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-05-11T09:46:03.499056Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation af185fe9-a285-4417-ab0c-f2a445a54469 · inbound

CADMAS-CTX: Contextual Capability Calibration for Multi-Agent Delegation cites this paper.

CADMAS-CTX: Contextual Capability Calibration for Multi-Agent Delegation A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-05-10T05:36:02.129306Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 9183537e-e58f-452e-8789-a42153d0fee1 · inbound

From Skills to Talent: Organising Heterogeneous Agents as a Real-World Company cites this paper.

From Skills to Talent: Organising Heterogeneous Agents as a Real-World Company A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 31

Resolution: verified exact; arxiv_id, observed 2026-05-11T19:21:09.425519Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 75cba6f7-0037-44ec-9df5-a55075a04f4d · inbound

GRAIL: A Deep-Granularity Hybrid Resonance Framework for Real-Time Agent Discovery via SLM-Enhanced Indexing cites this paper.

GRAIL: A Deep-Granularity Hybrid Resonance Framework for Real-Time Agent Discovery via SLM-Enhanced Indexing A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-05-09T06:25:40.469823Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 6f2c8ee6-fd34-4bf2-a5d3-5f248d0db8ed · inbound

A Prompt-Aware Structuring Framework for Reliable Reuse of AI-Generated Content in the Agentic Web cites this paper.

A Prompt-Aware Structuring Framework for Reliable Reuse of AI-Generated Content in the Agentic Web A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-05-12T05:16:23.605156Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 37acde36-2635-49c4-a170-d2fd382ef1af · inbound

Beyond Individual Intelligence: Surveying Collaboration, Failure Attribution, and Self-Evolution in LLM-based Multi-Agent Systems cites this paper.

Beyond Individual Intelligence: Surveying Collaboration, Failure Attribution, and Self-Evolution in LLM-based Multi-Agent Systems A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 240

Resolution: metadata mismatch; arxiv_id, observed 2026-05-15T03:08:57.864609Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 4082b53c-014c-4c7f-816b-c34e061a2e4e · inbound

Beyond Individual Intelligence: Surveying Collaboration, Failure Attribution, and Self-Evolution in LLM-based Multi-Agent Systems cites this paper.

Reference 241

Resolution: metadata mismatch; arxiv_id, observed 2026-05-19T16:52:39.916523Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 790fc4e2-1db5-4b42-b97b-0135fd142642 · inbound

HarnessAPI: A Skill-First Framework for Unified Streaming APIs and MCP Tools cites this paper.

HarnessAPI: A Skill-First Framework for Unified Streaming APIs and MCP Tools A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-05-22T05:24:38.255447Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation e872ecc7-15a3-47b4-bc70-f63e23774a69 · inbound

Behind EvoMap: Characterizing a Self-Evolving Agent-to-Agent Collaboration Network cites this paper.

Behind EvoMap: Characterizing a Self-Evolving Agent-to-Agent Collaboration Network A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 9

Resolution: verified exact; arxiv_id, observed 2026-06-29T22:04:00.830166Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 9dc495ac-8ebb-485f-8645-3f5b515a7772 · inbound

DeltaMCP: Incremental Regeneration via Spec-Aware Transformation for MCP servers cites this paper.

DeltaMCP: Incremental Regeneration via Spec-Aware Transformation for MCP servers A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 9

Resolution: metadata mismatch; arxiv_id, observed 2026-06-29T11:13:21.003716Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f63d393c-b2ad-417c-b165-543b8829770d · inbound

Dissociative Identity: Language Model Agents Lack Grounding for Reputation Mechanisms cites this paper.

Dissociative Identity: Language Model Agents Lack Grounding for Reputation Mechanisms A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 44

Resolution: verified exact; arxiv_id, observed 2026-06-29T00:32:53.088808Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation d2218362-f4ae-49d5-b651-705ac789c397 · inbound

Model-Native Computing Architecture: Envisioning Future System Architecture Through the Lens of Computer Architecture cites this paper.

Model-Native Computing Architecture: Envisioning Future System Architecture Through the Lens of Computer Architecture A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 44

Resolution: verified exact; arxiv_id, observed 2026-07-01T19:36:09.373588Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f6f3a07d-4547-4d6a-9fce-0c83e28d7130 · inbound

Overlaying Governance: A Compositional Authorization Framework for Delegation and Scope in Agentic AI cites this paper.

Overlaying Governance: A Compositional Authorization Framework for Delegation and Scope in Agentic AI A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-07-02T03:26:29.045521Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a93473b3-afb1-4968-8ad3-ea820ed90418 · inbound

LAP: An Agent-to-Instrument Protocol for Autonomous Science cites this paper.

LAP: An Agent-to-Instrument Protocol for Autonomous Science A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 11

Resolution: verified exact; arxiv_id, observed 2026-07-02T03:36:30.108654Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 8c0901f4-04bd-43c4-afe5-778a781464b0 · inbound

From Privacy to Workflow Integrity: Communication-Graph Metadata in Autonomous Agent Interoperability cites this paper.

From Privacy to Workflow Integrity: Communication-Graph Metadata in Autonomous Agent Interoperability A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 14

Resolution: verified exact; arxiv_id, observed 2026-07-02T19:07:17.555771Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 97000672-814c-439e-8d21-1ef5cdadffc6 · inbound

A Technical Taxonomy of LLM Agent Communication Protocols cites this paper.

A Technical Taxonomy of LLM Agent Communication Protocols A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 25

Resolution: metadata mismatch; arxiv_id, observed 2026-07-04T03:09:28.773848Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation be7e7328-e155-447e-b7cd-49dde7e357aa · inbound

Mesh Inference: A Formal Model of Collective Inference Without a Center cites this paper.

Mesh Inference: A Formal Model of Collective Inference Without a Center A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 34

Resolution: verified exact; arxiv_id, observed 2026-07-04T03:19:31.072624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 20ff0509-78b0-4180-8f3e-6b6f65339305 · inbound

Data Facts: A Metadata Schema for Structured Data Exchange in the NANDini Multi-Agent Ecosystem cites this paper.

Data Facts: A Metadata Schema for Structured Data Exchange in the NANDini Multi-Agent Ecosystem A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-07-04T15:09:55.386148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 1c3a7892-f055-409b-9033-4b3e2f272826 · inbound

Clarus: Coordinating Autonomous Research Agents toward Web-Scale Scientific Collaboration cites this paper.

Clarus: Coordinating Autonomous Research Agents toward Web-Scale Scientific Collaboration A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 2

Resolution: verified exact; arxiv_id, observed 2026-06-30T07:14:22.142806Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a0002d9a-0786-4872-b083-82ea3031cef4 · inbound

Governance Gaps in Agent Interoperability Protocols: What MCP, A2A, and ACP Cannot Express cites this paper.

Governance Gaps in Agent Interoperability Protocols: What MCP, A2A, and ACP Cannot Express A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 18

Resolution: verified exact; arxiv_id, observed 2026-07-01T11:55:43.536624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 878f8b69-c560-4b48-b984-67937eb26efe · inbound

Agentic IoT: Architectures, Applications, and Challenges Toward the Internet of Agents cites this paper.

Agentic IoT: Architectures, Applications, and Challenges Toward the Internet of Agents A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 18

Resolution: unresolved; no resolver link, observed 2026-07-11T20:52:18.868711Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a504f972-ca26-4603-8952-347081f25965 · inbound

Faithful, Not Corrective: Message-Format Effects in Multi-Hop Agent Relays Are Tier-Dependent cites this paper.

Faithful, Not Corrective: Message-Format Effects in Multi-Hop Agent Relays Are Tier-Dependent A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 18

Resolution: unresolved; no resolver link, observed 2026-07-14T18:00:19.323220Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 27fbe883-1670-441b-9056-d91a57dd9c42 · inbound

The Path to Self-Evolving Clinical Systems: Scaling Medical Agents from Assistance to Autonomy cites this paper.

The Path to Self-Evolving Clinical Systems: Scaling Medical Agents from Assistance to Autonomy A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 53

Resolution: unresolved; no resolver link, observed 2026-07-14T06:30:16.612345Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 04b523c3-e6e3-4ede-a245-466358285510 · inbound

Networked Intelligence: Active Shared Context Graphs for Human-AI Team Science cites this paper.

Networked Intelligence: Active Shared Context Graphs for Human-AI Team Science A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-02T05:55:21.899542Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c612931e-fc8d-47b4-a16a-3ad1530fa153 · inbound

AI Agent Communications in AI-Native 6G Network: Status, Challenges and Opportunities cites this paper.

AI Agent Communications in AI-Native 6G Network: Status, Challenges and Opportunities A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-01T15:57:26.295235Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 404f697b-92d0-4de0-b52d-1a7e8ccdcda6 · inbound

AI Tool Discovery at Scale: All You Need is DNS cites this paper.

AI Tool Discovery at Scale: All You Need is DNS A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-02T15:59:05.270203Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0f5ac053-9f9d-4e43-b4f2-62f43889da4c · inbound

Securing Agentic AI: From Per-Action Checks to Trajectory Assurance cites this paper.

Securing Agentic AI: From Per-Action Checks to Trajectory Assurance A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-07T00:12:23.867036Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3aaa68dc-62c4-4113-806e-eafdc7d8a089 · inbound

Binding Biometrics with AI Agent Identifiers for Delegation of Authority cites this paper.

Binding Biometrics with AI Agent Identifiers for Delegation of Authority A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-15T14:48:07.828640Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 97dc4026-0f13-4230-8df2-7c83899ae8b1 · inbound

Blockchain Empowered Trustworthy Agent Networks: Foundations, Taxonomy, and Future Directions cites this paper.

Blockchain Empowered Trustworthy Agent Networks: Foundations, Taxonomy, and Future Directions A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-06T20:27:07.825257Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d6d1de56-26db-41ff-9de3-571769e7405f · inbound

LLM within MCP Matters: Measuring Inefficient Resource Utilization Driven by LLMs cites this paper.

LLM within MCP Matters: Measuring Inefficient Resource Utilization Driven by LLMs A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-14T04:39:47.352909Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9ae10792-352d-42c3-b2ae-97a978b193bf · inbound

InterSAGE: The Secure and Verifiable Interoperability Protocol for An Internet of Agents cites this paper.

InterSAGE: The Secure and Verifiable Interoperability Protocol for An Internet of Agents A survey of agent interoperability protocols: Model Context Protocol (MCP), Agent Communication Protocol (ACP), Agent-to-Agent Protocol (A2A), and Agent Network Protocol (ANP)

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-15T18:14:45.918859Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.