tithonus for ChatGPT

org.tithonus/mcp

Signed time, Bitcoin-anchored notarisation and drand randomness for agents. No account.

client:ChatGPT transport:streamable-http tools:5

Install tithonus in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tithonus.org/mcp

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