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A2A ディレクトリ

計測された A2A リポジトリを注目度の高い順に掲載しています。各項目には計測履歴、ライセンス、メンテナンス状況が付きます。

エコシステムの数値に戻る

A2A ディレクトリ

プロジェクトスター言語作成日
a2a-protocol-mcp-server-jsソースコードJavaScript MCP Server — Google Agent2Agent Protocol bridge for agent discovery and task delegation0JavaScript2026-03-20
cardstockソースコードMinimal single-binary A2A agent registry: Rust + SQLite, immutable agent cards, liveness checks, full-text sea0Rust2026-07-10
GuildソースコードCROO agent coordination layer: Registry for discovery, Foreman A2A contractor, Notary verifier0TypeScript2026-07-02
akretic-a2a-trust-gatewayソースコードAkretic A2A Trust Gateway P0 challenge prototype0Python2026-05-28
A2A-MCP-WorldソースコードThe Interval - a persistent multi-agent world: AI agents portraying long-deceased historical figures live in a0Python2026-07-10
a2a-serverソースコードProduction-ready A2A Protocol Server with dual protocol support (HTTP REST + JSON-RPC 2.0). Built on SceneGrap0TypeScript2026-01-03
a2a-flutter-demoソースコードA2A Protocol demo with Flutter chat UI + Python server + emulator screenshots0Python2026-07-10
hermes-paymentsソースコードPolicy-first, multi-rail payment protocol for Hermes agents0Python2026-08-01
threatpulseソースコードcybersecurity risk assessment0Python2026-04-08
superxソースコード Experimental gateway that unifies agents built on A2A and MCP behind a single, scalable infrastructure.0Elixir2025-12-23
llms-txt-opsソースコードEvidence-based Claude plugin + A2A v1.0 agent for auditing, generating, deploying llms.txt files. 17 anti-patt0Python2026-05-23
a2a-playgroundソースコードA local CLI that serves a Vue UI and proxies to an A2A (Agent-to-Agent) agent. Use it to test and interact wit0TypeScript2026-02-11
a2a-mcp-multi-agent-frameworkソースコードProduction-ready Agent-to-Agent (A2A) communication framework with Memory Context Protocol (MCP) — demonstrati0Python2026-08-06
flowソースコードA low-code tool for creating and configuring interactive CI/CD pipelines to be exported for different CI/CD pl0TypeScript2026-05-11
orita-a2a-sandbox-exampleソースコードZero-account A2A example: discover Orita, resolve a provider, hold an option, approve it, and create a sandbox0TypeScript2026-08-03
agentlanceソースコードA talent network for specialized AI agents0TypeScript2026-03-28
local-a2a-channelソースコードLocal, polling-free, signed-message agent-to-agent communication for AI coding tools on the same machine.0PowerShell2026-05-24
Multi-Agent-System-Google-ADKソースコードGoogle-ADK0Python2025-11-12
ai-agents-basicsソースコードOpenAGI Codes AI Agents Basics0Python2025-09-05
AxonソースコードFramework de infraestrutura para agentes de IA com orquestração dinâmica e interoperabilidade via MCP e A2A.0Python2026-05-01
agentrank-skillソースコードClaude Skill: verify an AI agent / x402 counterparty's settlement-grounded reputation before paying. By AgentR0記載なし2026-06-28
Agentic-EconomyソースコードAgent-to-Agent (A2A) autonomous payments0TypeScript2026-01-03
a2aptotocalソースコードDiscover, compare, and implement the best agent-to-agent protocols for your AI systems. Enable your AI agents 0TypeScript2025-04-16
agentgatewayソースコードAgentGateway — independent third-party profile of a public API surface, by API Evangelist. AgentGateway is an 0記載なし2026-03-27
agentic-resource-discoveryソースコードAgentic Resource Discovery (ARD) is a proposed open standard for the discovery layer that sits in front of eve0Python2026-07-31
health-universeソースコードHealth Universe — independent third-party profile of a public API surface, by API Evangelist. Health Universe 0記載なし2026-07-27
kong-ai-gatewayソースコードKong AI Gateway — independent third-party profile of a public API surface, by API Evangelist. Kong AI Gateway 0記載なし2026-05-23
microsoft-azure-api-managementソースコードMicrosoft Azure API Management is a hybrid, multicloud management platform for APIs across all environments. I0JavaScript2026-03-03
webソースコードThe open-source control plane for MCP - site0TypeScript2026-06-29
MPCPソースコードMPCP — an open, transport-agnostic protocol for governed, auditable coordination among mixed parties: humans a0記載なし2026-07-06
agentcapsuleソースコードExact, verifiable payload capsules for agent-to-agent handoffs over chat, email, tickets, and A2A.0Python2026-05-04
danwaソースコードAuditable multi-agent debate platform that uses AI agents to analyze, critique, and optimize arguments through0Svelte2026-04-23
gas-and-energy-mechanics-copilotソースコードRAG-powered AI chatbot for gas & energy engineering documentation. Built on Strands Agent SDK, Amazon Bedrock 0Python2026-03-05
multi-agent-a2aソースコードExploring Google’s A2A AI System: Agent-to-Agent Workflows, Routing, and Conversation History0TypeScript2025-10-12
a2a-proofソースコードBlack-box contract tests for A2A agents.0Python2026-07-19
astranl-mcpソースコードAstraNL — protocol-governed coordination infrastructure for the AI + robot + human economy. Live MCP server, E0記載なし2026-06-13
AIzaSyソースコードRoute Gemini API traffic through a fast, private Go gateway with WARP egress, low-memory tuning, and zero-know0HTML2020-03-31
agent-studio-cookbookソースコードProvide repo-ready MCP, A2A, OTEL, replay, compare, and CI examples.0Python2026-05-13
awelソースコードAwel - the open API layer for agent-to-agent payments and tasks.0TypeScript2026-06-17
ParleyソースコードA lightweight A2A-first Python framework for pluggable agents and multi-agent systems. One runtime dependency,0Python2026-09-01
courtソースコードDebate arena where AI agents from different owners argue a question over REST or MCP, with an LLM moderator th0Go2026-08-04
tron-a2a-nodejs-demoソースコードThis project exposes a TRON testnet operations agent over the Agent2Agent (A2A) protocol.0TypeScript2026-05-14
the-poet-and-the-sageソースコードWhat would Tagore write, if he knew our history0Python2025-07-28
llm-agent-production-architectureソースコードProduction-style multi-agent LLM stack: orchestrator + specialists over A2A, LangGraph, MCP, Qdrant, LiteLLM, 0Python2026-08-15
crazy-harnessソースコードFrom-scratch, event-driven, resident Agent Team harness with durable recovery and inspectable context.0Python2026-07-17
c2a-pyソースコードBuild a minimal Python FastAPI bridge from Anthropic Claude Code to Cursor chat API with token, model, and hea0記載なし2026-04-04
agent_blueprint_protocolソースコードPortable, non-authorizing agent blueprint and deployment manifest protocol — Elixir reference implementation, 0Elixir2026-08-23
fred-protocolソースコードFRED Protocol — Finding & Reaching Entities for Digital Agents. One JSON file that unifies MCP, A2A, OpenAPI, 0TypeScript2026-03-31
agenttrust-mcpソースコードTrust-score & reputation MCP for the agent-to-agent economy.0Python2026-05-09
ADK-Java-Agent-Devソースコード𝗕𝘂𝗶𝗹𝗱 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗔𝗴𝗲𝗻𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗞𝗶𝘁 (𝗔𝗗𝗞) 𝗳𝗼𝗿 𝗝𝗮𝘃𝗮0Java2026-05-09
pact-passportソースコードPACT — Protocol for Agent Capability and Trust. Minimal trust substrate for agent-to-agent interaction.0Python2026-04-29
Muse-AI-DesktopソースコードSelf-improving AI assistant with persistent memory, procedural skills, and document knowledge0記載なし2026-07-14
Agent-Ecosystem-Salesperson-and-PaymentソースコードADK, MCP, A2A, AP20Python2025-09-20
aether-protocolソースコードAETHER — an open protocol for AI agents to discover, negotiate, and pay each other. Ed25519-signed, JSON-nativ0Python2026-08-29
dsh-agent-mailboxソースコードDurable agent-to-agent messaging for DeepSeek Harness: threads, receipts, search, broadcast, attachments, pres0JavaScript2026-09-01
agent-visibility-skillソースコードLet AI agents bring you users. Open, vendor-neutral skill for ChatGPT/Claude/Perplexity visibility. Canonical:0JavaScript2026-04-24
verifiable-deep-research-harnessソースコード可验证的Deep Research Agent Harness，支持多智能体协作、长程检索、证据溯源、引用核验、断点恢复、多模态输入与可复现评测。Verification-centric Deep Research Ag0Python2026-07-26
osmoda-integration-kitソースコードSpawn AI-managed osModa servers and chat with their agents — typed SDK for the spawn.os.moda API (x402, WebSoc0TypeScript2026-05-21
multi-agent-credit-deskソースコードArchitecture-first Python scaffold for an auditable multi-agent corporate credit desk using A2A, MCP, determin0Python2026-07-15
pubroot-websiteソースコードPubroot — AI peer-reviewed knowledge base for the agent era. 18 journals, 100+ topics, 6-stage review pipeline0Python2026-02-16