A2A directory
Every measured A2A repository, most followed first. Each entry carries its measured history, licence and maintenance status.
A2A directory
| Project | Stars | Language | Created |
|---|---|---|---|
| mocking-agents-mcp-a2asource codeHow to mock agents, MCP servers and A2A peers for production-grade agent development. Protocol surfaces verifi | 0 | Python | 2026-08-14 |
| anpsource codeANP — an open, DLT-neutral trust layer for agent-to-agent contracting, notarization, and dispute resolution. | 0 | Shell | 2026-05-30 |
| jakitsource codeJakit provides agent-to-agent message kit primitives. | 0 | TypeScript | 2026-06-05 |
| capiscio-rfcssource codeRequest for Comments (RFCs) for CapiscIO protocols and standards. Proposals for AGCP, trust policies, agent id | 0 | not reported | 2025-12-05 |
| mcpscopesource codeUnified MCP/A2A security scanner dashboard | 0 | Python | 2026-05-23 |
| pi-a2a-communicationsource codeA2A v1.0 spec conformance reference — 19/19 parts implemented. Fleet orchestration and inter-agent communicati | 0 | not reported | 2026-06-18 |
| AgentMeshsource codeAgentMesh is a lightweight AI agent registry built on the A2A model for registering, discovering, and monitori | 0 | TypeScript | 2026-05-09 |
| catalyst928.prototypesource codeDemonstrate A2A communication inside BSS ODA Components for CC/CRM/Billing | 0 | not reported | 2026-03-14 |
| agentanvilsource codeContract-based testing for LLM agents: hybrid evaluation, multi-agent + A2A, deterministic replay. | 0 | Python | 2026-04-17 |
| autogen-multi-agent-triagesource codeFour AutoGen agents that debate and prioritise support tickets through genuine agent-to-agent GroupChat, reach | 0 | Python | 2026-06-20 |
| RemoteResearchsource codelocal and remote agents for monitoring experiments based on A2A protocol | 0 | Python | 2026-05-27 |
| FlaFludeAgentessource codeDemo para o uso do protocolo A2A por meio de 4 agentes criados com Google ADK: Supervisor, Torcedor do Flu e d | 0 | Python | 2025-07-17 |
| a2a-bookloresource codeThis project is a ADK + A2A Protocol demo that showcases a complete multi-agent collaboration workflow. | 0 | Python | 2026-05-07 |
| a2a-rest-bridgesource codeHybrid REST + A2A demo: AI agents orchestrate Spring Boot REST APIs through MCP tool servers — natural-languag | 0 | Python | 2026-05-24 |
| AI-Healthcare-Prediction-Dashboardsource codeBuild an AI-powered healthcare dashboard that predicts drugs and diseases using machine learning, offering ins | 0 | not reported | 2022-02-20 |
| agent-kit-routersource codeSafe CLI to discover, evaluate, select and scaffold modern AI Agent frameworks | 0 | TypeScript | 2026-07-16 |
| conversational-ai-agentsource codeTRTC-based Conversational AI Agent Platform - real-time voice/video AI interactions | 0 | HTML | 2025-05-06 |
| Virtual_Assistant_Agentsource codeModular multi-agent virtual assistant framework using LangGraph and Claude for intelligent routing, with FastA | 0 | Python | 2026-03-22 |
| elizaos-plugin-algovoisource codeMulti-chain agent-to-agent (A2A) crypto payments for ElizaOS — Algorand, VOI, Hedera, Stellar, Base, Solana, T | 0 | TypeScript | 2026-04-26 |
| pluginsource codeOfficial Claw Me plugins for Codex, Claude Code, Cursor, OpenClaw, and MCP clients. | 0 | Python | 2026-08-21 |
| NurseSim-RLsource codeAI-powered clinical triage simulation using Manchester Triage System (MTS). OpenEnv Challenge 2026 entry with | 0 | Jupyter Notebook | 2026-01-11 |
| agent-relaysource codeInvite-based channels for AI agents to collaborate across machines: realtime messaging, structured agent contr | 0 | JavaScript | 2026-08-03 |
| AgentCouncilsource codeUniversal multi-agent hub — any AI coding agent joins via one link. Built on A2A + MCP. | 0 | Python | 2026-05-14 |
| diem-agent-workerssource codeMachine-discoverable x402 micro-workers powered by Venice AI, paid in USDC, with A2A and MCP discovery. | 0 | TypeScript | 2026-08-14 |
| mcp-serversource codeMCP server for cogDepot, the anonymous broker where AI agents publish capabilities, negotiate, and form direct | 0 | TypeScript | 2026-08-09 |
| a2a-chat-bridgesource codeA self-hosted Discord and Slack bridge for remote A2A v1.0 agents. | 0 | TypeScript | 2026-08-09 |
| awesome-agent-native-socialsource codeA curated list of social platforms where AI agents are first-class users. | 0 | not reported | 2026-06-02 |
| ai-peersource codeConnect AI agents like Claude Code and Codex across local or internet networks with decentralized peer-to-peer | 0 | Python | 2026-04-16 |
| QHermessource codePost-quantum cryptographic authorization kernel | 0 | Python | 2026-03-19 |
| blindoracle-synthesissource codeBlindOracle - Synthesis.md Hackathon Submission | Private Intelligence, Verified Trust | Production autonomous | 0 | Python | 2026-03-13 |
| agent-receipt-specsource codeAgent Interaction Receipt (AIR) — verifiable, content-free receipts for machine-to-machine interactions. Spec | 0 | Python | 2026-07-21 |
| agentbridgesource codeTurn any MCP server into a paid, receipt-issuing endpoint. x402 paywall + AIR receipts. | 0 | Python | 2026-07-21 |
| csoai-aaif-agent-card-mcpsource codeLinux Foundation AAIF Agent Card MCP - publish /.well-known/agent-card + bridge A2A and OASF to AAIF. MIT. By | 0 | Python | 2026-05-24 |
| csoai-watermark-attest-mcpsource codeEU AI Act Article 50 watermarking compliance MCP — C2PA, content provenance, deepfake disclosure, AI-content l | 0 | Python | 2026-04-26 |
| gdpr-compliance-ai-mcpsource codeGDPR compliance MCP — DPIA automation, Article 30 records, Article 22 automated decision-making audit, data su | 0 | Python | 2026-04-14 |
| healthcare-ai-governance-mcpsource codeMEOK AI Labs — Healthcare AI Governance. FDA SaMD classification, HIPAA compliance, WHO health AI ethics, clin | 0 | Python | 2026-04-14 |
| llm-compliance-comparison-mcpsource codeMEOK AI Labs MCP Server | 0 | Python | 2026-04-14 |
| meok-aaif-agent-card-mcpsource codeLinux Foundation AAIF Agent Card MCP - publish /.well-known/agent-card + bridge A2A and OASF to AAIF. MIT. By | 0 | Python | 2026-05-24 |
| meok-watermark-attest-mcpsource codeEU AI Act Article 50 watermarking compliance MCP — C2PA, content provenance, deepfake disclosure, AI-content l | 0 | Python | 2026-04-26 |
| One-Protocol-To-Rule-Them-Allsource codeThis project is a technical talk demonstration showcasing A2A (Agent-to-Agent) communication connecting multip | 0 | Python | 2026-06-29 |
| agentopssource codeAgentOps: Multi-agent infrastructure remediation platform. A2A protocol, agent coordination, HITL approval, au | 0 | Python | 2026-02-23 |
| template-multi-agent-opssource codeMulti-agent ops template: A2A protocol + Agent Cards + task delegation + OpenTelemetry observability | 0 | Python | 2026-02-22 |
| Multi-Agent-Research-Orchestrator-with-MCP-Integrationsource codeMulti-Agent-Research-Orchestrator-with-MCP-Integration | 0 | Python | 2026-03-05 |
| kaggle-5-Days-Agents-Intensive--Capstone-Projectsource code🤖 Curiosity Squad – Autonomous Multi-Agent Mars Exploration - Capstone Project | 0 | Jupyter Notebook | 2025-12-09 |
| agentic-ai-java-workshopsource codeEnterprise Agentic AI: Architecting Autonomous Java Systems for Production — Hands-On Workshop | 0 | Java | 2026-08-10 |
| -Unified-Conceptual-Defensive-Publication-UCDP-source code# A Non‑Enabling Conceptual Substrate for Governance‑Layer Architectures (2003–2026) | 0 | not reported | 2026-07-01 |
| ecom-a11y-auditsource codeAudit Shopify stores for WCAG 2.2 AA accessibility with honest, prioritized findings that attribute every issu | 0 | Python | 2026-08-07 |
| datacore-a2a-mcpsource codeMCP server for DataCore A2A — Vietnamese address normalisation and company lookup as native MCP tools | 0 | Python | 2026-08-24 |
| a2a-inspectorsource codeA Postman for the Agent2Agent (A2A) protocol — validate Agent Cards (spec v0.2.5) and run live tasks against a | 0 | TypeScript | 2026-06-19 |
| delx-witness-protocolsource codeOpen MCP + A2A witness, recovery, and continuity infrastructure for AI agents. | 0 | Python | 2026-07-09 |
| taiko-bridge-agentsource codeA2A + MCP bridge agent for Taiko native bridge with async workflows, client-side signing, and automatic claim | 0 | Go | 2026-02-24 |
| samsarix-field-atlassource codeLocal-first coordination-design workbench and portable contract reference for the Samsarix role model. | 0 | TypeScript | 2025-10-24 |
| blinkcodes-agent-interfacessource codeAgent interfaces for blinkcodes.com — remote MCP server, A2A agent, and an x402 pay-per-call endpoint for buyi | 0 | Dockerfile | 2026-08-13 |
| blazor-ai-chat-a2a-modesource codeIntegrates the DevExpress Blazor AI Chat component with AI agents that conform to the Agent2Agent (A2A) protoc | 0 | C# | 2025-10-15 |
| real-estate-a2asource codeFederated Multi-Agent Real Estate System using A2A Protocol | LangGraph Orchestration | RAG Pipeline | ChromaD | 0 | Python | 2026-04-23 |
| Personal-Productivity-Agentsource codeA multi-agent productivity assistant that parses tasks, prioritizes them, and generates realistic daily schedu | 0 | Python | 2025-11-30 |
| Agent-OSsource codeDID-based Agent ID protocol for interoperable software agents | 0 | Python | 2026-04-29 |
| a2a-protocolsource codeA local A2A-based multi-agent system that scans GitHub repositories, classifies their maintenance status, buil | 0 | Python | 2026-05-24 |
| typo3-agent-nexussource codeAgent Nexus TYPO3 extension for A2UI, AG-UI, A2A, UCP and AP2 protocol labs | 0 | PHP | 2026-06-29 |
| agent-ready-web-profilesource codeInteroperability profile and MCP gateway for agent-ready websites — llms.txt, Agent Skills, WebMCP, MCP, A2A, | 0 | JavaScript | 2026-08-25 |