Kavra Siegel — Qualified eIDAS Timestamping for ChatGPT

io.github.mscharfetter/kavra-siegel

Qualified eIDAS RFC 3161 timestamping for AI workflow provenance. SIGNIUS/IDnow backbone.

client:ChatGPT transport:streamable-http tools:3

Install Kavra Siegel — Qualified eIDAS Timestamping in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://siegel.kavra.cloud/mcp

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