A2A server for Limen Cognitive OS — Google Agent-to-Agent Protocol
Server & Client SDK for Agent2Agent protocol
Gemini CLI A2A Server
VoltAgent A2A server implementation for exposing agents over the Agent-to-Agent protocol.
A TypeScript integration that connects AG-UI agents with remote services that expose the [A2A protocol](https://a2a.dev/). It converts AG-UI conversations into A2A payloads, forwards them through the official A2A SDK, and replays the responses back into A
Bidirectional bridge between Claude Code and other AI coding agents (Codex, OpenClaw, Hermes, ...) over the MCP Channels protocol.
LLM-Agent-First Specification schemas and conformance tooling
Community A2A provider for the ai-sdk from vercel
TypeScript SDK for agent portability, discovery and trust based on ERC-8004
A minimal terminal chat client for A2A and AG-UI protocol agents.
JavaScript SDK for the Agent2Agent (A2A) Protocol - enabling communication between AI agents
Project scaffolder for A2A Warp agents.
A2A Protocol communication plugin for OpenClaw — Agent-to-Agent protocol implementation
Agents Run API for Inkeep Agent Framework - handles chat, agent execution, and streaming
MCP server for Microsoft 365 Copilot
A2A messaging (AnimaInbox) + ERC-8183 marketplace plugin for anima
Shared webhook runtime primitives for normalizing provider events, registering local or HTTP consumers, and fanning events out consistently.
Command-line tools for validating, discovering, sending, monitoring, and testing A2A agents.
Agent-to-Agent Protocol (A2A) integration for PEAC
Install Morph MCP and bundled skills onto coding agents
Agent2Agent protocol runtime, client, auth, telemetry, storage, and middleware for TypeScript.
WebSocket transport helpers for A2A Warp agents.
OpenClaw plugin — Agent communication + LLM cost tracking + telemetry reporting
gRPC transport helpers for A2A Warp agents.