Tektolo for ChatGPT

com.tektolo/capabilities

Deterministic, source-cited rental property tools: turnover estimates and deposit rules by US state.

client:ChatGPT transport:streamable-http tools:5

Install Tektolo in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tektolo.com/mcp

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