Sampuli for ChatGPT

io.github.kevinbett/sampuli

Format-true synthetic test data for 90 countries — IBANs, SWIFT/BIC, IDs, cards, all certified.

client:ChatGPT transport:streamable-http runtime:npm tools:6

Install Sampuli in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sampuli.site/api/mcp

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