A2UI Atomic Catalog docs for ChatGPT

ai.a2uicatalog/docs

Search the A2UI Atomic Catalog's own docs: auth, versioning, pricing, API surface.

client:ChatGPT transport:streamable-http tools:2

Install A2UI Atomic Catalog docs in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://a2uicatalog.ai/mcp-docs

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