awesome-a2a: Agent2Agent (A2A) – awesome A2A agents, tools, servers & clients, all in one place

by ai-boost · MCP Server · ★ 707

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: SAFE · quality 56/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

a2aa2a-clia2a-mcpa2a-protocola2a-serveragentagent2agentmcp

Quick Facts

Stars707
Forks214
CategoryMCP Server
LicenseMIT
Quality Score56/100
Open Issues106
Last Updated2026-11-07
Created2025-04-10
Platformscli, mcp
Est. Tokens~27k

About awesome-a2a

✨ Awesome A2A (Agent2Agent Protocol) ✨ A curated list of awesome resources, implementations, tools, and examples related to the Agent2Agent (A2A) Protocol for AI agent interoperability. Deutsch | English | Español | français | 日本語 | 한국어 | Português | Русский | 中文 <img src="https://img.shields.io/github/stars/ai-boost/awesome-a2a.svg?style=social&label=Sta

Compatible Skills

These tools work well together with awesome-a2a for enhanced workflows:

  • awesome-a2a — semantic(0.82)+rare_topics+similar_pop+shared_platform (54%)
  • a2a-x402 — semantic(0.50)+rare_topics+similar_pop+shared_platform (46%)
  • a2a-inspector — semantic(0.44)+complementary+similar_pop (45%)

awesome-a2a alternative? Top 6 similar tools

Looking for a awesome-a2a alternative? If you're comparing awesome-a2a with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • trpc-agent-go by trpc-group · ⭐ 1.9k

    A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, eva

  • heym by heymrun · ⭐ 1.4k

    Build agentic systems. Run them with confidence. Orchestrate agents, automate business processes, inspect ever

  • awesome-a2a by pab1it0 · ⭐ 191

    Agent2Agent (A2A) – awesome A2A agents, tools, servers & clients, all in one place.

  • nuwax by nuwax-ai · ⭐ 900

    Nuwax Agent OS - An enterprise-grade AI Agent Development and Operation Platform - Providing a complete soluti

  • agentscope-runtime by agentscope-ai · ⭐ 872

    A production-ready runtime framework for agent apps with secure tool sandboxing, Agent-as-a-Service APIs, scal

  • evo-ai by evolution-foundation · ⭐ 614

    Evo AI is an open-source platform for creating and managing AI agents, enabling integration with different AI

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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