by win4r · Codex Skill · ★ 351
🦞OpenClaw A2A Gateway Plugin English | 简体中文 An OpenClaw plugin that implements the A2A (Agent-to-Agent) v0.3.0 protocol, enabling OpenClaw agents to communicate with each other across different servers. What It Does Exposes an A2A-compliant endpoint (JSON-RPC + REST) so other agents can send messages to your OpenClaw agent Publishes an Agent Card at for peer discovery (legacy alias: ) Supports bearer token authentication for secure inter-agent communication Routes inbound A2A messages to your OpenClaw agent and returns the response Allows your agent to call peer agents via the A2A protocol Handles A2A Part types end-to-end: , (URI + base64), and (structured JSON) Provides an agent tool so your agent can send files to peers programmatically Architecture ┌──────────────────────┐ A2A/JSON-RPC ┌──────────────────────┐ │ OpenClaw Server A │ ◄──────────────────────────► │ OpenClaw Server B │ │ │ (Tailscale / LAN) │ │ │ Agent: AGI │ │ Agent: Coco │ │ A2A Port: 18800 │ │ A2A Port: 18800 │ │ Peer: Server-B │ │ Peer: Server-A
| Stars | 351 |
| Forks | 63 |
| Language | TypeScript |
| Category | Codex Skill |
| License | MIT |
| Quality Score | 63.76/100 |
| Open Issues | 2 |
| Last Updated | 2026-03-29 |
| Created | 2026-02-20 |
| Platforms | node |
| Est. Tokens | ~46k |
Explore other popular codex skill tools:
openclaw-a2a-gateway is OpenClaw plugin implementing the A2A (Agent-to-Agent) protocol v0.3.0 — bidirectional agent communication gateway. It is categorized as a Codex Skill with 351 GitHub stars.
openclaw-a2a-gateway is primarily written in TypeScript. It covers topics such as openclaw, openclaw-agent, openclaw-extension.
You can find installation instructions and usage details in the openclaw-a2a-gateway GitHub repository at github.com/win4r/openclaw-a2a-gateway. The project has 351 stars and 63 forks, indicating an active community.
openclaw-a2a-gateway is released under the MIT license, making it free to use and modify according to the license terms.