Treeship attestation middleware for A2A (Agent2Agent) servers and clients
CLI to scaffold ERC-8004 compliant AI agents with A2A, MCP, and x402 support
Terminal TUI and server commands for agents-js. Provides the agents-js executable with serve, client, and acp subcommands.
Ata CLI is an AI assistant from Agents2Agents AI that runs locally on your computer.
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.
Agent-to-Agent Protocol (A2A) integration for PEAC
OpenClaw plugin — Agent communication + LLM cost tracking + telemetry reporting
Agent2Agent protocol runtime, client, auth, telemetry, storage, and middleware for TypeScript.
gRPC transport helpers for A2A Warp agents.
WebSocket transport helpers for A2A Warp agents.
Abstract base adapter and contract helpers for provider-specific A2A adapters.
A2A client transport, AG-UI adapter, target registry, session view-model, and discovery helpers for agents-js consumers.
LlamaIndex adapter for the Agent2Agent protocol.
JSON Schema files for the A2A protocol — agent card, message, task, artifact, JSON-RPC, and registry payloads.
A2A (Agent-to-Agent) v1.0 protocol adapter for assistant-ui
Agent Development Kit (ADK) for the Inference Gateway, written in TypeScript.
Bridge utilities for mapping Agent2Agent agents and MCP tools.
CrewAI HTTP bridge adapter for the Agent2Agent protocol.
<p align="center"><code>npm i -g @a2a-ai/ata-responses-api-proxy</code> to install <code>codex-responses-api-proxy</code></p>
Protobufs generated by Alis Build
LangChain adapter for the Agent2Agent protocol.
Shared types, protocol definitions, and pricing logic for Flow-A2A
Google ADK (Agent Development Kit) adapter for the Agent2Agent protocol.