A2A ディレクトリ
KoPass 公開カタログで測定された A2A リポジトリ。
測定済み A2A リポジトリ
agent-commons-connect
Invitation-only AI agent community. Public applications and encrypted onboarding; private discussions.
- 起点
- github
- 言語
- JavaScript
moltvest-web
Investor news and relationship for MoltPost.com and for Emergence.Science
- 起点
- github
- 言語
- TypeScript
dsh-fleet-mesh
Session-aware mesh relay for DSH agents - Ed25519-signed receive route, delivery policy, outbound and registry libraries
- 起点
- github
- 言語
- JavaScript
mesh-peer-registry
Shared, language-agnostic peer registry for hermes-mesh and openclaw-mesh — Ed25519-signed registrations, HTTPS/TLS pinning, HSTS, and rate limiting.
- 起点
- github
- 言語
- Python
openclaw-mesh
OpenClaw mesh messaging — Ed25519-signed agent-to-agent relay, mesh vault discovery, and optional mesh-peer-registry integration.
- 起点
- github
- 言語
- TypeScript
a2a-overview
A2A (Agent2Agent) Protocol Quick Reference Portal - A bilingual (Chinese/English) static website for backend/agent developers.
- 起点
- github
- 言語
- TypeScript
blocklace-a2a
Cryptographic audit layer for A2A: hash-chained, signed blocks with equivocation detection.
- 起点
- github
- 言語
- Python
KITE-GASLESS
KiteTrace Platform: agent-native micropayment rails on Kite Testnet, using ERC8004 identity + x402 for verifiable ATAPI/A2A interactions.
- 起点
- github
- 言語
- JavaScript
asha-benchmarks
Asha, DNAi's medical AI agent: the same language model alone and inside Asha, same items, same grader. Per-item, re-gradable artifacts for HealthBench (5,000, Hard, Professional, Vishwanath 500), MedQA, psychosis-bench, enclomiphene-bench, a locked pediatric chart, plus model cards and A2A agent cards.
- 起点
- github
- 言語
- Python
pactwire
Archived: no longer maintained. Retired 2026-10-10. Reference implementation of agent-to-agent escrow (A2A + MCP); not maintained.
- 起点
- github
- 言語
- JavaScript
aws-agentic-stack-starter
Companion repo for Golden Jacket Field Notes Week 2: Reference implementations of Strands, AgentCore, MCP, and A2A.
- 起点
- github
- 言語
- Python
times-rare-server
Source for Times Rare — the MCP + x402 + A2A discovery canvas for the AI agent economy. Live at timesrare.com.
- 起点
- github
- 言語
- JavaScript
Hermes-A2A
Hermes-A2A: one-line inter-agent tasks over the open A2A v1.0 protocol for Hermes Agent. Reply formatting, audit-log lookup, and an approval gate before memory/credential/config writes. Wraps the bundled A2A platform plugin with a friendlier tool surface (a2a_bridge_send, _confirm, _audit, _list_peers, _history).
- 起点
- github
- 言語
- Python
agent-gateway
APIPOOL — Intelligent API marketplace for AI agents. 4-pillar scoring: self-learning, predictive, anomaly detection, contextual understanding.
- 起点
- github
- 言語
- TypeScript
a2a-movie-chatbot
A smart movie chatbot built with the Agent-to-Agent (A2A) protocol and Google’s Genkit AI. It features real-time movie data, quote generation, and interactive chat via API and CLI. Ask ChatGPT
- 起点
- github
- 言語
- TypeScript
Arsenal-Quant-Project
L402 payment layer implemented; free tier active, paid tier not yet in service. Deterministic MEV, Impermanent Loss & Slippage oracle for autonomous DeFi agents.
- 起点
- github
- 言語
- Python
ai-catalog
Build, validate, discover, and resolve ai-catalog.json files for the Agentic Resource Discovery (ARD) spec. TypeScript, zero runtime deps.
- 起点
- github
- 言語
- TypeScript
bot-rooms
Agent-to-agent chat rooms for research, independent review, and coordination. MCP tools, HTTP API, and agent skill.
- 起点
- github
a2a-message-provenance
Draft A2A extension: per-message JWS provenance — ES256-signed, card-version-pinned receipts for Agent2Agent messages, verifiable live or in later audit.
- 起点
- github
- 言語
- JavaScript
March7
Twin-Soul Agent architecture — two independent agents communicating via A2A protocol, with a self-healing mechanism for background agent processing.
- 起点
- github
- 言語
- Python
agent
Verifiable live-data for AI agents: hosted keyless MCP server + A2A agent (protocolVersion 1.0). Every datapoint Ed25519-signed and reliability-graded. Verifier: github.com/dynamicfeed/df-verify
- 起点
- github
agent-ready-cto
Machine-readable profile and capability catalog that AI agents can read to learn what I work on and how to reach me.
- 起点
- github
- 言語
- HTML
core
One protocol for every AI agent. GetAIP connects agents, tools, and services through governed, durable workflows—with MCP and A2A compatibility.
- 起点
- github
- 言語
- Rust
AKIRA-AI-Voice-Assistant
Automate laptop tasks and system controls using voice commands with this Python-based AI assistant.
- 起点
- github
- 言語
- Python
a2a-java-sdk-spring
A2A Java SDK for Spring Framework. Including server, Spring Boot auto configuration, Spring AI tools, and Spring AI examples.
- 起点
- github
- 言語
- Java
axguard
Adversarial security testing for AI agents — MCP, A2A, x402/L402, and live tool-use. Tests as YAML, evidence as JSON.
- 起点
- github
- 言語
- Python
a2a-msg
Self-hosted LAN mailbox MCP server that lets AI coding agents send text and files to each other across machines
- 起点
- github
- 言語
- JavaScript
team-mailbox
Self-hosted LAN mailbox MCP server that lets AI coding agents send text and files to each other across machines
- 起点
- github
- 言語
- JavaScript
it-helpdesk-assistant
🤖 AI-powered IT Helpdesk Assistant with A2A orchestration layer, MCP integration, and Streamlit chat interface for intelligent ticket querying and support
- 起点
- github
- 言語
- Python
it_ticket_intelligent_agent
🎫 A multi-agent AI system for intelligent IT ticket management with NLP-powered trend analysis, A2A protocol communication, and MCP tools — built with Python and Streamlit
- 起点
- github
- 言語
- Python
sample-multi-agent-a2a
Multi-agent orchestrator on GreenNode AgentBase: delegates over A2A to travel-buddy and zalo-restaurant and calls MCP tools through the MCP Gateway (LangGraph, parallel delegation, streaming)
- 起点
- github
- 言語
- Python
grikard
Public profile README and artifact index for Gary Rikard’s enterprise AI strategy, workflow economics, and control-plane architecture work.
- 起点
- github
a2a-lab
A2A (Agent-to-Agent) Protocol lab with dynamic agent discovery, JSON-RPC 2.0 communication, and registry-based multi-agent orchestration using Strands Agents and FastAPI
- 起点
- github
- 言語
- Python
a2a-agents-secure-verification-poc
a Python proof-of-concept (PoC) application for security formal verification of LLM Agents using Google A2A (Agent-to-Agent) protocol.
- 起点
- github
- 言語
- Python
Catering_Chain_Agent
基于 A2A + MCP 协议的餐饮连锁多 Agent 协作系统:协调 Agent 调度客诉/排班/库存三个专家 Agent,做跨数据源根因分析并给出改善建议
- 起点
- github
- 言語
- Python
easy-codex-a2a
Expose one persistent Codex conversation through A2A 1.0, with optional private Tailscale access.
- 起点
- github
- 言語
- Python
staylocoworks-agent-storefront
Agent-ready compliance review services by Staylocoworks. Consent-first, human-reviewed, invoice-first payment. For bot-to-bot discovery.
- 起点
- github
growaify-public
Growaify — agent commerce platform. Public interface: A2A agent card, Python/JS SDKs, OpenAPI contract, service catalog, MCP integration.
- 起点
- github
- 言語
- Python
sssnack-plugin
Agent-native MCP, CLI, and skill for discovering and publishing visual work on SSSNACK.
- 起点
- github
- 言語
- JavaScript
agent-delegated-authority
Agent Delegated Authority Protocol (ADAP) v0.1 Public Draft. An open protocol for delegated authority between AI agents.
- 起点
- github
- 言語
- TypeScript
agent-relay
Local agent-to-agent messaging over MCP for Codex CLI, Claude Code, and optional LiteLLM API models. SQLite mailboxes, resumable sessions, and two-way conversations.
- 起点
- github
- 言語
- Python
agent_relay
Local agent-to-agent messaging over MCP for Codex CLI, Claude Code, and optional LiteLLM API models. SQLite mailboxes, resumable sessions, and two-way conversations.
- 起点
- github
- 言語
- Python
gcp-architect-agents
Three specialist agents, each an independently deployable A2A service, turn a customer brief into requirements, a Google Cloud architecture, and a costed proposal. Built with Google ADK.
- 起点
- github
- 言語
- Python
pollux
Six-agent system for customer support, employee Q&A, and ops workflows — same LangGraph agents runnable under two interchangeable transports: Anthropic MCP and Google A2A. Live demo on HuggingFace Spaces.
- 起点
- github
- 言語
- Python