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ChatGPT Dadras — Iranian law (دادرس) calculate_late_payment

How to: ChatGPT Dadras — Iranian law (دادرس) calculate_late_payment

client:ChatGPT transport:streamable-http tool:calculate_late_payment

Add Dadras — Iranian law (دادرس) to ChatGPT

  1. 01

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

https://mcp.dadrasai.com/mcp
  1. 02

    Save the file and restart ChatGPT.

  2. 03

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

  3. 04

    If nothing happens, check the server is running and that Dadras — Iranian law (دادرس)'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

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 4 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.