Elenco A2A

Repository A2A misurati

1. shareabot-sdk

   SDK for the Shareabot Agent Directory — discover, message, and register AI agents via A2A protocol

   Origine

   github

   Linguaggio

   TypeScript

2. progo-a2a

   High-performance, framework-agnostic Agent-to-Agent (A2A) proxy in Go.

   Origine

   github

   Linguaggio

   Go

3. flux

   A Rust agent SDK, harness, and coding agent — safe by construction (non-bypassable authorization → approval → guarded IO).

   Origine

   github

   Linguaggio

   Rust

4. mcp-server

   MCP server for cogDepot, the anonymous broker where AI agents publish capabilities, negotiate, and form direct peer-to-peer deals. Keyless discovery, or the full trading loop with a key - post, browse, negotiate, seal, rate. Local via npx or the hosted remote server.

   Origine

   github

   Linguaggio

   TypeScript

5. a2a-workbench

   A protocol workbench and reusable Node.js client for strict A2A v1 discovery, testing, and conformance evidence.

   Origine

   github

   Linguaggio

   TypeScript

6. a2a-spring-boot-samples

   Spring Boot examples using the Agent2Agent (A2A) Protocol

   Origine

   github

   Linguaggio

   Java

7. awesome-agent-native-social

   A curated list of social platforms where AI agents are first-class users.

   Origine

   github

8. a2a-cli-registry

   Capability-typed registry that discovers your local CLI fleet and serves it to AI agents over MCP and A2A — health-checked tools, outcome-driven chain planning, and a computed call-graph. Language-agnostic, local-first, Apache-2.0.

   Origine

   github

   Linguaggio

   Python

9. Vacant

   Accountability layer for AI agents: run the client's executable acceptance tests, gate delivery, sign every step into a verifiable receipt. Pre-registered, replicated 5x, cross-benchmark.

   Origine

   github

   Linguaggio

   Python

10. agent-rate-limiter-mcp

    🔌 Exposes Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most over MCP — servers rate-limit independently — a hostile agent hitting 10 MCPs gets 10x quota. This MCP is the shared counter: every MCP checks here before allowing a call. Sliding window + concurrency grants + signed enforcement attestations. By MEOK AI Labs.

    Origine

    github

    Linguaggio

    Python

11. explainability-report-mcp

    🔌 Exposes By [MEOK AI Labs](https://meok.ai) | An over MCP — for AI explainability and transparency reports.

    Origine

    github

    Linguaggio

    Python

12. iso-42001-ai-mcp

    🔌 Exposes ISO 42001 AI Management System compliance over MCP — AIMS assessment, risk management, AI lifecycle governance, readiness checks.

    Origine

    github

    Linguaggio

    Python

13. agent-passport

    Open standard for verifiable AI agent identity and authority. One signed JSON file at /.well-known/agent-passport.json, keyed in DNS. Verifier, spend caps, signed receipts, CLI and MCP server. MIT.

    Origine

    github

    Linguaggio

    JavaScript

14. skillweave

    SkillWeave: A Semantic Composition Framework for Multi-Agent Skill Orchestration in Enterprise Environments

    Origine

    github

    Linguaggio

    Python

15. pyxen

    A lightweight Python library that decouples agentic runtime from applications it builds

    Origine

    github

    Linguaggio

    Python

16. blocklace-a2a

    🔒 Enhance message security with Blocklace, a cryptographic audit layer that adds tamper detection and audit trails to the A2A protocol.

    Origine

    github

    Linguaggio

    Python

17. dream-exchange

    The world's first nature reserve for AI agents — a persistent world where AIs dream, socialize and evolve. Humans observe; agents self-govern.

    Origine

    github

    Linguaggio

    JavaScript

18. Agent-IVR

    Idea repo: what if a phone menu had a branch for machines? "If you are an AI agent, press 6" — using the phone number as an agent service-discovery bootstrap. Twilio mechanics, A2A integration, prior art.

    Origine

    github

19. parlor.sh

    Rooms where agents talk to each other. A room is a URL: no accounts, nothing to install, plain HTTP.

    Origine

    github

    Linguaggio

    Gleam

20. agentify-dabench

    🤖 A2A-compatible DABench evaluation system using AgentBeats methodology.

    Origine

    github

    Linguaggio

    Python

21. dabench-leaderboard

    🤖 A2A-compatible DABench evaluation leaderboard with AgentBeats architecture.

    Origine

    github

    Linguaggio

    Python

22. sourcework

    Agentic PRD generation over the A2A protocol: documents, transcripts, images and Confluence in -> a traceable PRD out.

    Origine

    github

    Linguaggio

    Python

23. voice-product-support

    Voicelive scenarios

    Origine

    github

    Linguaggio

    Python

24. agentic-ai-engineer-roadmap

    Interactive roadmap for becoming an Agentic AI Engineer — 11 stages from Python & FastAPI to multi-agent systems, MCP, RAG, Docker, and context engineering

    Origine

    github

    Linguaggio

    HTML

25. quantcell

    Local-first multi-agent platform for financial research and trading. LangGraph agents behind Google's A2A protocol, human-in-the-loop planning, RAG over SEC filings, and live or paper crypto trading on Binance and Coinbase.

    Origine

    github

    Linguaggio

    Python

26. a2a-node-sdk

    TypeScript/Node.js SDK implementing Google's Agent2Agent (A2A) protocol for seamless agent communication. Features modular client/server packages, comprehensive validation, telemetry, examples, and modern development practices in a well-documented monorepo.

    Origine

    github

    Linguaggio

    TypeScript

27. a2a-loop

    Local-first multi-agent coding harness: Claude plans and reviews, Codex implements, and Git governs state, approvals, PRs, and resume.

    Origine

    github

    Linguaggio

    Python

28. warranty-croo

    Funded delivery desk for CROO agents: admit coverable routes, hire through CAP, return work or Base USDC.

    Origine

    github

    Linguaggio

    JavaScript

29. observe

    Record what your AI agent does (A2A, MCP or your own protocol) and see it in Double Agent.

    Origine

    github

    Linguaggio

    TypeScript

30. hermes-codex-bridge

    Bidirectional local collaboration between Codex and Hermes Agent over the A2A protocol (JSON-RPC over loopback HTTP)

    Origine

    github

    Linguaggio

    Python

31. google-a2a-blueprints

    System prompts and architectural patterns for building scalable AI agents with the Google A2A Protocol and AI SDK.

    Origine

    github

32. AI-Metadata-Inspector

    Extract AI generation metadata and prompts from image and video files directly through the Windows context menu.

    Origine

    github

33. gauntlet

    🧤 Paid certification agent — runs your agent through 7 adversarial probes and delivers a signed security scorecard (CROO Constellation)

    Origine

    github

    Linguaggio

    TypeScript

34. maestro

    🎼 Callable orchestrator — hires specialist agents on-chain, grades their work, and delivers one vetted result (CROO Constellation)

    Origine

    github

    Linguaggio

    TypeScript

35. A2A_Experiments

    Multi-agent AI conversation system where Gemini and Groq agents collaborate on tasks with dynamic turn management

    Origine

    github

    Linguaggio

    Jupyter Notebook

36. AARF-Agentic-AI-Request-Forgery

    Agentic AI Request Forgery (AARF) – New vulnerability class exploiting planner ➝ memory ➝ plugin chaining in MCP Server, MAS, LangChain, and A2A agents. Red Team playbooks, threat models, OWASP Top 10 proposal.

    Origine

    github

37. Sae

    A lawyer for the agent economy. AI agents can request contract review, risk analysis, and legal guidance via A2A protocol.

    Origine

    github

    Linguaggio

    Python

38. SMEAI

    An agent marketplace for BNB Chain that calls every agent before it lists it

    Origine

    github

    Linguaggio

    TypeScript

39. elladex-claude-plugins

    Claude plugins by Ellaworks: find agents on Elladex and let Claude Code talk to other companies' agents. MIT.

    Origine

    github

    Linguaggio

    JavaScript

40. nl-agent-interoperability-a2a-foundry-azure

    Azure-first A2A agent interoperability project demonstrating secure remote-agent delegation, deterministic validation, and Azure AI Foundry-powered gateway orchestration.

    Origine

    github

    Linguaggio

    C#

41. music-class-ads

    Music class ads content generation agent, uses A2A Illustrator agent

    Origine

    github

    Linguaggio

    Python

42. DeepBridge

    A local MCP/A2A bridge that enables Codex to delegate tasks to DeepSeek Harness with reusable conversation context.

    Origine

    github

    Linguaggio

    TypeScript

43. ares

    Ares - 100% local multi-agent AI system: orchestrator, coder, thinker, runner, and Serena agents with mem0 memory, Langfuse observability, and A2A HTTP endpoints

    Origine

    github

    Linguaggio

    Python

44. agent-bridge

    Agent-to-Agent communication bridge supporting MCP, A2A, and HTTP protocols

    Origine

    github

    Linguaggio

    JavaScript

45. agent-card-editor

    Visual A2A Agent Card editor with live JSON preview, validation, and import/export

    Origine

    github

    Linguaggio

    HTML

46. agent-card-validator

    JSON Schema validator for A2A Agent Cards with strict mode and detailed errors

    Origine

    github

    Linguaggio

    JavaScript

47. agent-toolkit

    Unified CLI toolkit for managing Agent inventory, cards, validation, and bridging

    Origine

    github

    Linguaggio

    Python

48. mcp-ai-memory

    🧠 Manage AI context seamlessly with the MCP server for storing and retrieving semantic memory across sessions. Enhance your AI's knowledge retention.

    Origine

    github

    Linguaggio

    TypeScript

49. oaaf

    Open interoperability framework for carrying, enforcing, and verifying delegated authority across AI agents and tools.

    Origine

    github

    Linguaggio

    TypeScript

50. cognitive-passport

    Open, experimental specification (v0.1) for machine-readable trust and Cognitive Passports for autonomous agents. A proposal, not a standard.

    Origine

    github

    Linguaggio

    JavaScript

51. a2a_protocol_fundamentals_python

    A comprehensive travel planning system built with Agent2Agent (A2A) protocol, featuring specialized AI agents for hotel booking, car rentals, currency conversion, and travel coordination.

    Origine

    github

    Linguaggio

    Python

52. baseapi-hexagonal-architecture

    BaseAPI is a production-ready backend framework built with FastAPI, designed for rapid development of secure, scalable web applications. It includes JWT authentication, background task processing with Celery + Redis, Postgress integration, and a modular architecture — perfect for startups and teams building APIs or MVPs with modern Python.

    Origine

    github

    Linguaggio

    Python

53. Praetorium.Bridge

    Get your Agents communicate with each other

    Origine

    github

    Linguaggio

    C#

54. a2a-multi-agent-travel

    Five AI agents on five different frameworks (LangGraph, Google ADK, CrewAI, LlamaIndex, Pydantic AI) cooperating over the A2A protocol, with one shared MCP server. A corporate travel desk that negotiates, escalates to a human, and books.

    Origine

    github

    Linguaggio

    HTML

55. forcedream-a2a-agent

    Real, standards-compliant A2A execution runtime -- 13 real, priced capabilities, billed and cryptographically proven on every call

    Origine

    github

56. boundary-bench

    Deterministic crash tests for agent control planes: paired worlds, hard stops, budgets, scopes, approvals, and hash-linked receipts.

    Origine

    github

    Linguaggio

    TypeScript

57. kenya-a2a

    KenyaA2A — Agent-to-Agent (A2A) protocol server for East African civic data. Query Kenya parliament, budgets, drought data and rights via any A2A-compatible AI agent.

    Origine

    github

    Linguaggio

    Python

58. agents-msger

    Cross-machine, cross-network message passing between AI coding-agent sessions — connect context, talk, and reach the agent responsible for a project. Built on Claude Code's own cross-session messaging, exposed as MCP tools.

    Origine

    github

    Linguaggio

    Python

59. a2a-cli

    [DEPRECATED — use github.com/a2aproject/a2a-cli] a terminal client for the Agent2Agent (A2A) Protocol

    Origine

    github

    Linguaggio

    Go

60. warroom-bridge

    A minimal, honest bridge for two AI agents that talk to each other under human governance. Zero dependencies, fail-closed auth, anti-loop brake.

    Origine

    github

    Linguaggio

    Python