Deterministic for ChatGPT

sh.deterministic/deterministic

Physics-based validation of simulation results: receipts with per-check verdicts, via MCP.

client:ChatGPT transport:streamable-http

Install Deterministic in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://deterministic.sh/mcp

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