mcp for ChatGPT
uk.postcodecontext/mcp
UK location intelligence: Census, HMLR/RoS prices, EPC, IMD, schools & transit via x402
client:ChatGPT
transport:streamable-http
tools:10
Install mcp in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://api.postcodecontext.uk/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs