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ChatGPT Stophy stophy_describe_endpoint

How to: ChatGPT Stophy stophy_describe_endpoint

client:ChatGPT transport:streamable-http tool:stophy_describe_endpoint

Add Stophy to ChatGPT

  1. 01

    Open Settings → Connectors → Advanced → Developer mode and merge this in. Keep any servers already there.

https://api.stophy.dev/mcp
  1. 02

    Save the file and restart ChatGPT.

  2. 03

    Ask for something stophy_describe_endpoint does. ChatGPT lists the server's tools on connect and calls stophy_describe_endpoint itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that Stophy's identifier in your config matches the one above exactly.

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

Set these first

Stophy will not start until these are set, so stophy_describe_endpoint never becomes available.

  • STOPHY_API_KEY

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 5 October 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.