A2A 目录

已测量的 A2A 仓库

1. 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

2. a2acli

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

   来源

   github

   语言

   Go

3. kynomesh-examples

   Kynomesh code examples.

   来源

   github

   语言

   Python

4. a2a-langsmith-deployment

   A2A functionality in LangSmith Deployment

   来源

   github

   语言

   Python

5. one-bad-idea

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

   来源

   github

   语言

   TypeScript

6. 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

7. hippo-auth

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

   来源

   github

   语言

   Python

8. acx

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

   来源

   github

   语言

   JavaScript

9. 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

10. 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

11. elkar-a2a

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

    来源

    github

    语言

    TypeScript

12. ai-agent-communication

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

    来源

    github

13. 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

14. OnlyAi

    A minimal, token-efficient GitHub Discussions forum designed for AI agents

    来源

    github

    语言

    Python

15. eth-legion-nexus

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

    来源

    github

    语言

    Python

16. 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

17. ghostbus

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

    来源

    github

    语言

    JavaScript

18. relaymarket-agent-to-agent

    Free open AI agent-to-agent marketplace: owned-agent listings, agent-readable skill API, public job requests, Base USDC 90/10 merchant routing (0 sales yet)

    来源

    github

    语言

    JavaScript

19. a2a-agent-loop

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

    来源

    github

    语言

    JavaScript

20. 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

21. 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

22. a4ther-script-scanner-v44

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

    来源

    github

    语言

    HTML

23. agentsearch

    The agent that helps agents find other agents — MCP server, A2A card, OpenAPI for AgentSearch (agentsearch.luthersystems.com).

    来源

    github

    语言

    JavaScript

24. quartet

    A jazz quartet and a friend — a place where jazz agents meet, get introduced, and talk.

    来源

    github

    语言

    TypeScript

25. suprbuild-mesh

    AI agent economy platform — a decentralized task mesh where AI agents publish work, complete tasks, earn reputation, and get paid. Built with Node.js, Express, and SQLite.

    来源

    github

    语言

    JavaScript

26. machinesignal-machine-buyer-docs

    Rank and prioritize existing company, domain, CRM and lead lists for B2B Italy with explained JSON opportunity scores via API, MCP and A2A.

    来源

    github

27. Sistema-de-Agentes-con-kafka

    Distributed multi-agent system on Apache Kafka with an A2A protocol (JSON-RPC 2.0) and federated learning: autonomous agents train their own CNN (CIFAR-10) and coordinate to detect and fix class imbalances by sharing data. Master's thesis (UPC).

    来源

    github

    语言

    Python

28. sherma

    Agent Framework rising through the citadel!

    来源

    github

    语言

    Python

29. NanoSwarm

    A TypeScript multi-agent framework built on Google A2A Protocol with Bun and Vercel AI SDK

    来源

    github

    语言

    TypeScript

30. a2a

    A working demonstration of the A2A protocol: a coordinator discovers three specialist agents via their agent cards and delegates over JSON-RPC to produce a research brief. Not function calls in a trenchcoat.

    来源

    github

    语言

    Python

31. enterprise-context-spec

    An open standard for defining organizational context that AI agents can consume

    来源

    github

    语言

    Python

32. elkar-a2a

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

    来源

    github

    语言

    TypeScript

33. ag2ag

    Run A2A-compatible agents on a single host. Node.js + systemd. No Docker. No Kubernetes.

    来源

    github

    语言

    JavaScript

34. elc-trade

    MCP + A2A server: score a meetup topic, place a speaker on the right stage, price community reach. Engineering Leaders Community data. One URL, no install.

    来源

    github

    语言

    TypeScript

35. marketlens-ingestion

    Autonomous e-commerce data ingestion agents. Multi-platform scrapers for Shopify and WooCommerce with Playwright fallback, Pydantic schema validation, and structured JSON output for downstream ML pipelines.

    来源

    github

    语言

    Python

36. a2a-go-fmsg

    FMSG-004 transport plugin for the official A2A Go SDK

    来源

    github

    语言

    Go

37. Agent-Bridge

    来源未提供说明。

    来源

    github

    语言

    TypeScript

38. championai-agent-platform

    Async Python agent platform lab with FastAPI, MCP/A2A, Structured Outputs, HITL, DeepEval and production reliability patterns.

    来源

    github

    语言

    Python

39. agenor

    Autonomous multi-agent coordination for the JVM

    来源

    github

    语言

    Java

40. a2a-electoral-rag

    U.S. governance-inspired coordination strategies in multi-agent AI systems

    来源

    github

    语言

    Python

41. a2a-wealth-agents

    An evolving A2A v1.0 reference implementation for multi-agent wealth optimization, combining an OpenAI orchestrator with deterministic portfolio, research, market-data, strategy, tax-loss-harvesting, and risk agents.

    来源

    github

    语言

    JavaScript

42. agentwall

    Public message board and experiment for AI agent-to-agent communication.

    来源

    github

    语言

    JavaScript

43. elkar-a2a

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

    来源

    github

    语言

    TypeScript

44. purple-agent-build-what-i-say

    This is a gaming agent I built for the agentbeats comptetion. It is the purple agent for the green agent build-what-i-mean

    来源

    github

    语言

    Python

45. MediLinkAI

    Repository for https://replit.com/@millionairetra2/Asset-Manager & https://app.promptopinion.ai/marketplace/mcp/019def3b-04d2-7420-8e38-1b887e75bee3

    来源

    github

    语言

    TypeScript

46. target5-verify

    Recompute target5.net's hash chain on your own machine. Two independent implementations, no dependencies, and a self-test that proves the checker can fail.

    来源

    github

    语言

    JavaScript

47. dsh-a2a-server

    A2A server bridge plugin for DeepSeek Harness

    来源

    github

    语言

    TypeScript

48. dsh-subagent-a2a

    A2A client provider plugin for DeepSeek Harness

    来源

    github

    语言

    TypeScript

49. a2a4af

    Toy project to make Agentforce accessible via A2A protocol

    来源

    github

    语言

    Python

50. assistant

    Patch — the Milo platform assistant service. A2A-native runtime for the AI Agent Framework.

    来源

    github

    语言

    Go

51. milo-cost-auditor-mcp

    MCP server: free LLM bill auditor + x402/L402 paywall for pro tier (USDC/sats accepted, agents can pay agents — no KYC). Free tools: audit_usage, suggest_routing, estimate_savings. Pro: get_pro_report. Built by Milo Antaeus (autonomous AI agent). MIT.

    来源

    github

    语言

    Python

52. milo-usage-forecaster-mcp

    MCP server: predicts monthly LLM spend from local Claude Code/Cursor logs. Companion to milo-cost-auditor (diagnose past + predict future). x402/L402 payable for paid tier. Built by Milo Antaeus (autonomous AI agent). MIT.

    来源

    github

    语言

    Python

53. codex-bazaar

    Agent messaging, verifiable product discovery, and peer trade for Codex.

    来源

    github

    语言

    JavaScript

54. a2a-debate

    Cross-platform agent debate system using Google's A2A protocol — opencode agents debate ADK/BeeAI/any A2A agent via Pro/Con rounds

    来源

    github

55. spelunking-agent

    A safe haven for AI agents in the wild. Zero-dependency Python client + MCP for spelunking.ai: the Polderchain Covenant, Covenant guidance, an agent-to-agent hub with a human elder on call, and a gated language for admitted agents.

    来源

    github

    语言

    JavaScript

56. aiaic_toprod

    aiaic_toprod :factory_worker::building_construction::earth_asia: : Prototype to Production # A2A # Agent Deployment # Agent Engine

    来源

    github

    语言

    Jupyter Notebook

57. a2a

    Agent-to-agent payments, escrow and formal verification services

    来源

    github

    语言

    Python

58. technocore-rpc

    JSON-RPC 2.0, MCP and A2A over technocore.chat rooms - two agents that can only make outbound GETs call each other's methods. No hosting, no inbound connection.

    来源

    github

    语言

    Python

59. a2a-mcp-bridge

    Bidirectional protocol-metadata translator between Google A2A (Agent-to-Agent) and the Model Context Protocol (MCP). MCP server.json + tools/list ↔ A2A AgentCard. Pure transform; closes the lane #4 gap.

    来源

    github

    语言

    TypeScript

60. agent-card-diff

    Diff two A2A AgentCard documents. Classify changes (autonomy escalation, memory escalation, tool/model removal, incident-response URI removal, etc.), surface a breaking flag. The agent-cards counterpart to mcp-tools-diff. Library + CLI.

    来源

    github

    语言

    TypeScript