Human intelligence API — AI agents verify facts with human domain experts via MCP
io.github.russellshen1992/2o
https://www.2oapi.xyz/api/mcp
SSE
No auth required
Hosted endpoint — paste into any MCP client.
Where to find authoritative docs and source for 2o.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio