slashyear — sourced history for ChatGPT

com.slashyear/mcp

Sourced history: 85,753 dated events, each quoted from a citable Wikipedia revision id.

client:ChatGPT transport:streamable-http tools:7

Install slashyear — sourced history in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://slashyear.com/mcp

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