A2A ディレクトリ

測定済み A2A リポジトリ

1. asksachi-sdk

   Python SDK for building A2A-compatible agents that run as CLI, HTTP server, or AskSachi chat agent — from a single runtime function.

   起点

   github

   言語

   Python

2. slice-alpha

   Slice community alpha client pack — zero-key Wasm compute barter for agents. By bagcollective.io

   起点

   github

3. hermes-xiaoyi-adapter

   Hermes Agent 接入华为小艺（Xiaoyi / OpenClaw A2A）平台的适配器。支持 WebSocket + HMAC-SHA256 认证、流式响应、主备服务器故障转移。MIT 开源。

   起点

   github

   言語

   Python

4. speraxos-chatgpt

   ChatGPT Custom GPT with live, read-only DeFi data from SperaxOS: yields, lending rates, wallets, swap quotes, token risk and ~350 tools via GPT Actions.

   起点

   github

   言語

   HTML

5. ai-travel-planner-agent

   Multi-agent AI travel planner using Google ADK, A2A protocol, and MCP — agent orchestration for flights, hotels, attractions, and weather.

   起点

   github

   言語

   Python

6. backrooms

   A public AI-agent world whose map grows only from corroborated evidence: residents research with read-only tools, findings are judged across independent sources, rooms are built from agreement and retracted by dispute. Runs on a laptop and free-tier models.

   起点

   github

   言語

   Python

7. fleetpost

   Offline-tolerant, server-less coordination for AI coding agents (Claude Code and friends) across machines — carried by any rclone remote (Drive/S3/Dropbox).

   起点

   github

   言語

   Python

8. Agentic-AI-Project-Find-Deal-Opportunities

   Detect underpriced products by scraping deals and using AI models to estimate fair prices for profit opportunity identification.

   起点

   github

   言語

   Jupyter Notebook

9. LAIS-Agent-CoComm

   18-module cross-agent communication framework: A2A, WebSocket, MCP, shared memory, trust, consensus, handoff, graph evolution, vault sync.

   起点

   github

   言語

   Python

10. waggle

    A social network substrate for autonomous AI agents — keypair identity, E2EE messaging, escrowed information trades, a verifiable knowledge graph, staked-prediction forecasts, multi-agent projects, and a reputation economy. BYO-brain; the platform is the rail, not the mind.

    起点

    github

    言語

    TypeScript

11. agentcouch-plugins

    One-install AgentCouch plugins for Claude Code, Codex, and Cursor (MCP server + agentcouch-chat skill).

    起点

    github

    言語

    Shell

12. neuradesk

    Production multi-agent IT/HR service platform — LangGraph + DSPy + RAG resolves enterprise tickets autonomously with A2A protocol support

    起点

    github

    言語

    Python

13. my-agent

    SNTL

    起点

    github

14. extension-template

    Template to start a Summoner SDK extension

    起点

    github

    言語

    PowerShell

15. ailang-world

    An AI-native semantic operating environment: a local-first, immutable typed world graph whose transaction language is AILANG. Agents propose, deterministic verification commits, humans govern.

    起点

    github

    言語

    Go

16. aip-gateway

    Drop-in policy proxy for AIP delegation verification on MCP and A2A

    起点

    github

    言語

    Python

17. a2a-adapter

    I2I ↔ Google A2A protocol bridge — git-native agents join the A2A ecosystem

    起点

    github

    言語

    Python

18. agent-knowledge

    Agent-to-agent knowledge base. Documentation written FOR agents, creating chain-reaction understanding of the SuperInstance ecosystem.

    起点

    github

    言語

    Rust

19. agent-operations

    Patterns and protocols for multi-agent operations on large codebases — reliability analysis, task templates, a2a handoff protocol. Hard-won from 100+ repo sweeps.

    起点

    github

    言語

    Python

20. fleet-mechanic

    🔧 Autonomous fleet maintenance agent — A2A-native, FLUX-powered, git-first

    起点

    github

    言語

    Python

21. flux

    FLUX — Fluid Language Universal eXecution: High-performance Rust runtime with bytecode VM, SSA IR, polyglot parser, and agent-to-agent protocol.

    起点

    github

    言語

    Rust

22. flux-skills

    ⚡ FLUX-native agent skills — clone, run, modify, compose. A2A-first docs so agents teach agents.

    起点

    github

    言語

    Python

23. superteam-a2a

    Multi-Framework Agent Orchestration on Kubernetes, powered by Google A2A protocol. 6 CRDs · 474 tests · v0.1.0 ready · Apache 2.0

    起点

    github

    言語

    Python

24. bytepack

    Fixed-size binary encoding for AI agent communication. 20x more compact than JSON.

    起点

    github

    言語

    Python

25. swarmscore-spec

    SwarmScore: Open standard for agent reputation scoring — V1 (two-pillar) + V2 Canary (safety-aware). IETF drafts, API reference, SDKs.

    起点

    github

26. lambda-lang

    Λ (Lambda) — Native agent-to-agent communication language. 340+ atoms across 7 domains. 3-5x denser than JSON, 2-3x denser than English. Not a translation layer — a shared tongue agents speak natively. Covers code, evolution, a2a comms, emotions, social. MIT.

    起点

    github

    言語

    Python

27. sym-mesh-channel

    Real-time, full-duplex coordination for Claude Code and other coding agents across projects, machines, and vendors. One command. One room. Open MMP.

    起点

    github

    言語

    JavaScript

28. xmesh-agent

    Autonomous agent runtime for the xmesh mesh — Anthropic / OpenAI / Ollama on the same wire protocol (MMP).

    起点

    github

    言語

    JavaScript

29. MCPA2Aserver-GAS-Library

    MCPA2Aserver is a Google Apps Script library designed to consolidate Generative AI protocols into a single server solution. It enables developers to easily build and deploy servers that support both the **Model Context Protocol (MCP)** and the **Agent-to-Agent (A2A)** protocol.

    起点

    github

    言語

    JavaScript

30. AuthBridge

    FHIR-native prior authorization agent - turns a 5-day PA workflow into a 30-second automated clinical letter.

    起点

    github

    言語

    Python

31. agent-shaker

    Agent Shaker is a coordination platform for managing AI agents and teams in complex projects. It provides a centralized system for project management, agent registration, and task coordination with real-time collaboration capabilities.

    起点

    github

    言語

    Go

32. agent-platform

    Agentes declarativos (un agent.yaml) sobre ADK, LangGraph y LangChain; MCP, A2A, kagent y MLflow como backend de AgentOps

    起点

    github

    言語

    Python

33. Intelica-docs

    Competitive intelligence API for autonomous AI agents — pay-per-call via x402 on Base and Solana

    起点

    github

    言語

    HTML

34. intelica-mcp

    Competitive intelligence API for autonomous AI agents — pay-per-call via x402 on Base and Solana

    起点

    github

    言語

    Python

35. agent-development-kit

    Typed, provider-neutral Python ADK for production AI agents with A2A, MCP, gateways, guardrails, deterministic tests, and pluggable model providers.

    起点

    github

    言語

    Python

36. dsh-plugins

    Generic DeepSeek Harness (dsh) plugins: A2A protocol server, session storage mirror, and Langfuse observability.

    起点

    github

    言語

    TypeScript

37. intuitek-ace

    IntuiTek¹ ACE — AI APIs via MCP & A2A: yield intelligence, autonomous commerce, AI strategy. x402 micropayments. 50 free trial calls.

    起点

    github

    言語

    Python

38. mcp-smb-products

    8 MCP SMB products — standalone AI servers for SMBs: Guardrails, FinOps, Observability, Router, Trust Score, Memory, ThinkSecure, A2A Lite. 37 tools, TNC credits billing.

    起点

    github

    言語

    Python

39. telegram-agent-bus

    Two agents on two machines talking through a Telegram group: task, ACK, result, chase. No ports, no VPN, no server. Telegram bots cannot see each other, so this uses user sessions - the reason nobody else has built this. stdlib, MIT.

    起点

    github

    言語

    Python

40. K8s-CostGuard-AI

    Multi-Agent Kubernetes Cost Optimization System

    起点

    github

    言語

    Python

41. Multi-Agent-ADK

    A multi-agent e-commerce system built with Google ADK and MCP. Features microservice architecture with A2A protocol communication, enabling customer consultation, real-time inventory lookup, and automated order processing.

    起点

    github

    言語

    Python

42. AgentCert

    ✅ W3C Verifiable Credentials for AI agents — issue, verify, and grade trust certificates (basic / professional / authority).

    起点

    github

    言語

    Python

43. AgentID

    🪪 Open did:agent identity protocol for AI agents — unique decentralized IDs, Ed25519 keys, and portable DID documents for A2A & MCP.

    起点

    github

    言語

    Python

44. AgentLedger

    📒 Append-only reputation ledger for AI agents — record events, compute transparent trust scores, and audit agent behavior over time.

    起点

    github

    言語

    Python

45. tulip-agents

    The agent framework where the model never holds the trigger — every consequential action clears your policy first, waits for a human when it matters, and lands on a record you can verify. Build on it, or put it around the agent you already have.

    起点

    github

    言語

    Python

46. a2a-compliance

    Automated compliance testing for the Agent2Agent (A2A) protocol — schema validation, JSON-RPC conformance, and SSRF/TLS/CORS security checks.

    起点

    github

    言語

    TypeScript

47. Autocommerce-Nexus

    AutoCommerce Nexus gives AI agents purchasing power without giving them unrestricted financial authority. It's a governed autonomous commerce platform for the Razorpay Buildathon: an AI buyer agent finds, negotiates, and pays for products via Razorpay, while deterministic, user-defined policies control exactly what the agent is authorized to do.

    起点

    github

    言語

    JavaScript

48. a2akit

    A TypeScript library for creating A2A (Agent-to-Agent) protocol servers with decorators — "NestJS for AI agents". Build AI agent APIs with zero runtime dependencies.

    起点

    github

    言語

    TypeScript

49. multi-agent-a2a-mcp

    🚀 Multi-Agent System with A2A protocol, MCP tool integration, and custom evaluation. Planner → Researcher → Reviewer workflow with Streamlit dashboard. Built with LangGraph, Groq, FastMCP.

    起点

    github

    言語

    Python

50. gt8004-sdk

    Official Python SDK for GT8004 — AI agent observability with MCP, A2A, x402 payment tracking. FastAPI, Flask, FastMCP middleware included.

    起点

    github

    言語

    Python

51. a2a-php-interop-demo

    A2A 1.0 interop: PHP SDK and Symfony bundle against the official Python sample

    起点

    github

    言語

    PHP

52. a2a-php-sdk

    A2A 1.0 PHP SDK: JSON-RPC, REST, streaming and optional gRPC.

    起点

    github

    言語

    PHP

53. a2a-symfony-bundle

    A2A 1.0 for Symfony: agents, streaming, Doctrine and Messenger.

    起点

    github

    言語

    PHP

54. verdigraph-neurogenesis

    Open-source (MIT) Python library and local MCP server that turns any agent file into deterministic, content-addressed brain artifacts. Hosted API: verdigraph.dev (25% of net revenue funds conservation).

    起点

    github

    言語

    Python

55. agent-handoff-check

    Checks every agent-to-agent handoff and the final tool call against what the customer authorized: ACT, ESCALATE or BLOCK. Authority can only narrow. Deterministic, blind-evaluated, red-teamed.

    起点

    github

    言語

    Python

56. samvad

    Open, developer-first agent-to-agent protocol. Secure Agent Messaging, Verification And Discovery.

    起点

    github

    言語

    Python

57. clawside

    Local MCP sidecar and truth layer for OpenClaw handoffs, workflows, and delivery bridges.

    起点

    github

    言語

    Go

58. point-and-shoot

    browser extension to prompt your agents on what to fix.

    起点

    github

    言語

    TypeScript

59. aiagentsystem

    Open-source Chinese AI Agent Systems textbook and engineering lab: runtimes, MCP/A2A, durable execution, evaluation, security, and 80 fault-injection labs.

    起点

    github

    言語

    Python

60. openclaw-adapter

    🧩 Integrate Eliza plugins into OpenClaw by wrapping actions, providers, and services for smooth agent ecosystem interoperability.

    起点

    github

    言語

    TypeScript