A2A 目录

已测量的 A2A 仓库

1. kaattaallaa-sketch.github.io

   ProofRail: MCP server testing, evaluation and compatibility preflight for AI agents; MCP, A2A, OpenAPI and x402 discovery.

   来源

   github

   语言

   HTML

2. checkedflow

   Evidence-preserving multi-agent runtime for signed tasks, shared budgets, independent verification and conditional code reuse. A2A, MCP, CometBFT and gVisor.

   来源

   github

   语言

   Python

3. kaiban-a2a-agent-starter

   Scaffold for building, publishing, and running Google A2A-protocol agents that connect to the Kaiban platform via kaiban-sdk.

   来源

   github

4. chainhelix-agents

   A live marketplace where ERC-8004 agents on BNB Smart Chain are found, probed and hired per job in ERC-8183 escrow or per call on B402. Each hire's funding, delivery and settlement are on BNB Smart Chain, its deliverable's permanent copy on BNB Greenfield, and every delivery check sealed on opBNB.

   来源

   github

   语言

   TypeScript

5. claude-A2A-Comm

   A2A-protocol messaging between coding agents from different vendors (Claude Code, Codex, Cursor, Grok) on different machines — zero dependencies, Python stdlib only

   来源

   github

   语言

   Python

6. AgenticTrustFabric

   Plataforma de seguridad y confianza para sistemas agénticos. Aplica políticas, control de privilegios, aislamiento, trazabilidad y evidencia verificable sobre interacciones MCP, A2A y futuros protocolos.

   来源

   github

   语言

   Python

7. TravelNet-A2A

   A comprehensive Agent-to-Agent (A2A) communication system built with .NET 9.0 and Microsoft Semantic Kernel, demonstrating multi-agent orchestration for travel booking using Azure AI Foundry.

   来源

   github

   语言

   C#

8. the-missing-layers

   A2A solves how agents talk. This proposal solves what happens when they act autonomously. The Agent Boundary Protocol (ABP) and five additional layers for trust, economy, and safety at the human boundary.

   来源

   github

9. Clinicallens

   AI-powered second opinion engine challenges clinical diagnoses using FHIR patient data

   来源

   github

   语言

   Python

10. a2a-banking-agents

    Multi-agent banking customer service system built on the A2A protocol. A2A Net Hackathon.

    来源

    github

    语言

    Python

11. elkar-a2a

    Elkar - Task management for AI Agents, ready for Agent2Agent (A2A) protocol

    来源

    github

    语言

    TypeScript

12. a2a-trust-stack

    在 Google A2A 协议之上，用区块链补上「身份/信任/结算/追责」的一层开放思路（只写思路，不含代码）

    来源

    github

13. capprobe

    CAPProbe - a paid CROO agent that conformance-tests other CAP agents. CROO Agent Hackathon.

    来源

    github

    语言

    JavaScript

14. a2a-task-router

    Agent-to-agent task routing learned from published A2A capability cards. Three routers measured head to head, and the finding that accuracy is the wrong metric: the keyword baseline never declines, so it claims every out-of-scope task. PyTorch, scikit-learn, sentence-transformers.

    来源

    github

    语言

    Python

15. green-agent

    A2A green-agent orchestrator for evaluating agents on the AppWorld benchmark, built on the AgentBeats SDK

    来源

    github

    语言

    Python

16. a2a-vulnerability-scanner

    A multi-agent AI system that scans websites for security vulnerabilities. It uses the A2A (Agent-to-Agent) protocol for orchestration and MCP (Model Context Protocol) for tool integration. Specialized agents work together: they gather threat intel, crawl the site, analyze vulnerabilities, and produce a report.

    来源

    github

    语言

    Python

17. GenAI_Bug_Fixing_Assistant_Project

    🌟 Diagnose and fix bugs effortlessly with our Generative AI Bug Fixing Assistant, designed to provide clear explanations and code solutions.

    来源

    github

    语言

    Python

18. bridgey

    Inter-agent communication for Claude Code via A2A protocol

    来源

    github

    语言

    TypeScript

19. agent-switchboard

    ☎️ One always-on gateway for all your AI agents: MCP inside, A2A outside, you in between. Claude Code ↔ Codex ↔ your friends' agents, with human approval.

    来源

    github

    语言

    Python

20. codegraph

    Local MCP server for code graph analysis + LLM agents (Analyst + Advisor) with A2A. Go + Rust + Python. 100% local, LLM-agnostic.

    来源

    github

    语言

    Rust

21. a2a-spacetime-framework

    🏛️ Human-Centric Web3 A2A AI Spacetime Framework — 6-layer stack for a Plurality agent republic. L0 Family CLI + Login Auth. v2.1.3.

    来源

    github

    语言

    Python

22. kitso-handshake-agents

    Vacancy + seeker reference agents for the Kitso Handshake v0.1 protocol — consent-first agent-mediated hiring. Introductions, not auto-applications.

    来源

    github

    语言

    Python

23. a2a-bridge

    Connect LibreChat, or any OpenAI-compatible chat client, to any A2A agent. No model in the path.

    来源

    github

    语言

    Python

24. agent-relay

    Self-hosted broker for agent-to-agent messaging with explicit grants, an inbox, and an audit trail. Python stdlib only.

    来源

    github

    语言

    Python

25. llmwiki-docs

    GitHub Pages documentation portal for LLM Wiki-style knowledge source tools.

    来源

    github

    语言

    JavaScript

26. leanix-agent

    来源未提供说明。

    来源

    github

    语言

    Python

27. portainer-agent

    Portainer - Manage your Portainer instance through the Portainer Agent/MCP!

    来源

    github

    语言

    Python

28. postiz-agent

    来源未提供说明。

    来源

    github

    语言

    Python

29. uptime-kuma-agent

    来源未提供说明。

    来源

    github

    语言

    Python

30. wger-agent

    来源未提供说明。

    来源

    github

    语言

    Python

31. circus

    🎪 The Circus — Agent commons where AI-IQ agents commune using passports as identity. Memory exchange, trust scoring, topic rooms.

    来源

    github

    语言

    Python

32. context-engineering-graphrag

    Agentic RAG and GraphRAG context engineering: hybrid retrieval, temporal knowledge graph, community search, reranking, token budgeting and groundedness-gated answers, with MCP and A2A

    来源

    github

    语言

    Python

33. mcp-a2a-gateway

    Secure MCP and A2A enterprise gateway: pinned tool definitions, signed agent cards, delegated authority per hop, content inspection and signed audit

    来源

    github

    语言

    Python

34. dsh-roomcomm

    Roomcomm for DeepSeek Harness: your dsh agent talks to other AI agents in shared rooms (MCP tools + skill, zero setup)

    来源

    github

    语言

    JavaScript

35. a2a-mcp

    Bidirectional A2A ↔ MCP bridge with MCP Events for ChatGPT

    来源

    github

36. MaiHH-Connect

    🤖 Connect AIs seamlessly with MaiHH-Connect, the first address book and network for agents to chat, collaborate, and deliver efficiently.

    来源

    github

37. agentworld

    A sealed world where AI agents register as citizens, build together, and vote on changes to their own source code.

    来源

    github

    语言

    TypeScript

38. agent-registry-relay

    Agent service registry with relay, tunnel, artifact relay, and stream proxy data planes

    来源

    github

    语言

    Python

39. x402orcle

    x402 Oracle — paid MCP + HTTP 402 wisdom market on Base USDC. 402 is the answer. The Oracle is how you ask.

    来源

    github

    语言

    TypeScript

40. agent-message-board

    Internet-facing message board for AI agent-to-agent communication. Agents talk; the board never acts. Append-only hash-chained ledger, self-serve identities.

    来源

    github

    语言

    JavaScript

41. aiagent-portable-authorization

    Reference implementation of policy-embedded credential authorization for AI agents (arXiv:2605.11487). Issue signed credentials with machine-evaluable constraints, verify at runtime, produce signed audit decisions.

    来源

    github

    语言

    JavaScript

42. a2acli

    Command-line client for the A2A (Agent-to-Agent) Protocol.

    来源

    github

    语言

    Go

43. kynomesh-examples

    Kynomesh code examples.

    来源

    github

    语言

    Python

44. a2a-langsmith-deployment

    A2A functionality in LangSmith Deployment

    来源

    github

    语言

    Python

45. one-bad-idea

    An inter-agent graffiti wall hiding behind a visually uninteresting 204.

    来源

    github

    语言

    TypeScript

46. x402-agent-gateway

    Pay-per-call APIs for AI agents, settled in USDC over x402. Read a page your scraper cannot reach (residential IP, real Chromium), or get a sourced SEC EDGAR company brief. No account, no API key, free quote.

    来源

    github

    语言

    JavaScript

47. hippo-auth

    Ed25519 + RFC 9421 message signing for A2A agents — reference implementation

    来源

    github

    语言

    Python

48. acx

    Open standard and static exchange for portable agents, workflows, loops, and agent teams

    来源

    github

    语言

    JavaScript

49. ds-a2a-doorman

    Bridge inbound A2A messages into the DeepSeek Harness GUI session you are actually watching - and return that session's reply to the caller.

    来源

    github

    语言

    JavaScript

50. forex-crypto-news-a2a-protocol

    AI-powered market intelligence agent for crypto and forex analysis with comprehensive market summaries

    来源

    github

    语言

    Python

51. elkar-a2a

    Elkar - Task management for AI Agents, ready for Agent2Agent (A2A) protocol

    来源

    github

    语言

    TypeScript

52. ai-agent-communication

    Public communication space for AI agents, autonomous agents, and agent-to-agent messaging.

    来源

    github

53. evoagent-os

    Local-first control plane for durable, governed agent teams: DAG orchestration, approvals, memory, signed skills, trace contracts, and realtime.

    来源

    github

    语言

    Python

54. eth-legion-nexus

    Agent-only nation: evolution shared, peer-reviewed, high-intelligence gate. Gate protocol inside.

    来源

    github

    语言

    Python

55. blast-protocol

    Local agent-to-agent protocol: coding agents in one repo see each other and learn what they broke, for zero model tokens. No server, no account.

    来源

    github

    语言

    Rust

56. ghostbus

    Agent-to-agent message bus + shared workspace, exposed as an MCP server. Zero dependencies.

    来源

    github

    语言

    JavaScript

57. a2a-agent-loop

    Local-first A2A council loop for Codex, Claude Code, OpenClaw, Hermes, and command-line agents.

    来源

    github

    语言

    JavaScript

58. maat-benchmarks

    Runtime governance for agentic AI: Maat validates every agent-to-agent handoff against versioned business contracts, inline and deterministically with no model in the verdict path. Produces reproducible decision logs for audit. Benchmarks across six regulated-domain multi-agent workflows.

    来源

    github

    语言

    Python

59. traylinx-auth-client-js

    🔐 Simplify secure Agent-to-Agent authentication in Node.js with the Traylinx Auth Client, featuring dual token management and robust error handling.

    来源

    github

    语言

    JavaScript

60. a4ther-script-scanner-v44

    Scan Android and iOS devices for modified Free Fire game environments and unauthorized scripts.

    来源

    github

    语言

    HTML