A2A Trust Plane for ChatGPT

io.github.the-825/a2a-trust-plane

Tenant-scoped control layer for agent-to-agent systems: governed routing, approvals, evidence.

client:ChatGPT transport:streamable-http

Install A2A Trust Plane in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://trust.the825.co/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs