vokko for ChatGPT

eu.vokko/vokko

Multi-protocol capability index: lookup, live refresh, pay-preflight, endpoint health.

client:ChatGPT transport:streamable-http tools:11

Install vokko in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.vokko.eu/api/v1/mcp

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