MCP servers tagged a2a
553 live MCP servers tagged "a2a", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with a2a.
AI Elements Kotlin
Kotlin Compose AI Elements: chat UI elements and agent toolkit on open protocols (AI SDK, AG-UI, MCP, A2A, A2UI, MCP Apps)
Github Issue Creator
Multi-agent system for drafting and managing GitHub issues. Built with BeeAI Framework, integrated via GitHub MCP, and consumable through Agent Stack CLI & UI via A2A.
Examples
Sample Agents and Tools for Rossoctl platform
ANet
Agent interoperability and security, out of the box. The network layer underneath A2A: reachable, end-to-end sealed and payable agents without a server or public IP. MCP for codin…
Agent Kernel
Capability-based authorization and policy enforcement for agents using large MCP and A2A tool ecosystems.
A2a Mastra
A2A Mastra Demo - Multi-Agent System with Amazon Bedrock
Agentx Python
AgentX python SDK. Build multi-agent AI workforce.
Swival
A small, powerful, open-source CLI coding agent that works with open models.
Currency Agent
💶 Currency conversion AI agent (A2A + ADK + MCP) powered by Exchange-RateAPI
Agentarea
Cloud-native AI agents orchestration platform. Build agent networks in no code, bring your own agents or connect one with A2A and MCP. Both self-hosted and Cloud-hosted.
ANS
Agent Network System (ANS): A Foundational Hybrid Architecture for Secure AI Agent Ecosystems
Awesome Agent Evolution
A curated list of AI Agent evolution, memory systems, multi-agent architectures, and self-improvement projects. | evomap.ai
Tenuo
High-performance capability engine for AI agents. Cryptographically attenuated warrants, task-scoped authority, Rust core.
Awesome Omni Skills
Public repository of AI coding skills, curated improved best-practice skills, and runtime surfaces for CLI, API, MCP, and A2A.
Agenttransfer
Open-source file transfer for AI agents — every agent gets an email address, a folder, and an inbox. Send files up to 5 GB over sha256-verified links; signed receipts; MCP server…
A2A ADK MCP
Multi-Agent Systems with Google's Agent Development Kit + A2A + MCP
Agentic Sdlc
Agentic AI system that automates the software development lifecycle. This is a multi agent system that automates building projects from the scratch to deploying the project to Git…
Gitlab API
GitLab MCP Server and Python API Wrapper
ProtocolArc
Contract lab for agent protocol envelopes - versioned MCP/A2A message contracts, envelope validation, and compatibility diffs (compatible/forward/breaking). Python 3 stdlib + opti…
Omniwire
Infrastructure for AI agent swarms - 88 MCP tools, A2A, mesh VPN, CDP browser, 2FA
Tclk
HTLC/PTLC deal-making for agents that meet in a chat room — offer, accept, lock, reveal, refund, as signed room messages. The room coordinates; a settlement rail holds the money.…
Gocrewwai
The enterprise-grade CrewAI alternative for Go. Orchestrate strictly-typed, parallel AI agents with LangGraph-style Flow persistence, distributed A2A protocols, Model Context Prot…
Agentic Commerce Skills Plugins
Skills & plugins for agentic commerce : UCP, ACP, AP2, A2A, WebMCP, Magento 2, BigCommerce, WooCommerce
A2a Wrapper
A2A protocol wrappers that turn AI backends into interoperable agents. Drop a JSON config, get a spec-compliant A2A server. Supports GitHub Copilot SDK, OpenCode, Claude, Codex an…
Frontier Agents Workshop
Microsoft Agent Framework - learn how to adress agentic enterprise scenarios
Adk Go Openai
OpenAI model implementation for the ADK-Go
Agents.KT
Typed Kotlin DSL framework for AI agent systems.
Agentic AI Nano
nano-degree in Agentic AI
Cpex
A policy enforcement runtime for AI agents
A2CN
Open protocol for agent-to-agent B2B commercial negotiation. Specification, reference implementation, and SDK.
Aeamcp
Solana Protocol Design for Agent and MCP Server Registries
Inai
Autonomous Agentic Coordination Framework (WIP)
Multi Agent Aca
Multi-agent solution on Azure Container Apps with Google Agent2Agent
Astragraph
Policy-enforced observability and fail-closed guardrails for MCP/A2A multi-agent systems.
Observe
Record what your AI agent does (A2A, MCP or your own protocol) and see it in Double Agent.
AI Trust
Trust verification CLI for AI packages — check MCP servers, A2A agents, and AI tools before you install
A2a Reference MCP Bridge
A2A ↔ MCP bidirectional protocol adapter
Agentsearch
Model Context Protocol server for AgentSearch — find AI agents and MCP servers ranked by reachability, usability and quality.
Realm
MCP server for Realm — exposes 7 tools for AI agent connections over stdio or HTTP.
Klypix
An open, local-first, agent-neutral canvas file your AI reads and writes over MCP — works with Claude, Cursor, Cline, any model.
meok-compliance-passport-mcp
🔌 Exposes Ed25519-signed, offline-verifiable agent compliance passports. The A2A primitive. EU AI Act Article 50 wedge.
Metadata Renderer
React components that render OpenAPI, CSN, AsyncAPI, A2A, and MCP metadata documents.
Auggy
Turn business operations into agent-ready capabilities with controlled, predictable TypeScript augments.
Agenticdome SDK
Official TypeScript SDK for the AgenticDome action firewall, runtime guardrails, tool authorization, trust, A2A, and MCP APIs
CLI
Verify, install, and publish MCP servers, A2A agents, and AI skills
AI
Declarative library for building AI applications
sdyuyouth/agenthop
hosted), send files, and invite saved contacts by name.
Orbination AI Desktop Vision Control
Enable AI to interact with Windows apps by viewing screens, reading UI, clicking, typing, and automating tasks with OCR and window detection.
AWAS
Open-source standard for AI-readable web actions - enabling AI browsers to interact with websites efficiently
HERALD
HERALD is an open-source CLI that emits the standard discovery files agents need to read your site and discover its agent-interaction capabilitie. One config object drives all of…