Codice Fiscale Subito for ChatGPT

it.codicefiscalesubito/codice-fiscale

Compute, decode and verify the Italian codice fiscale; codici catastali of every era.

client:ChatGPT transport:streamable-http tools:4

Install Codice Fiscale Subito in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://codicefiscalesubito.it/api/mcp

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