2o

Human intelligence API — AI agents verify facts with human domain experts via MCP

Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "2o": {
      "command": "npx",
      "args": [
        "@russellshen1992/2o-mcp"
      ]
    }
  }
}

Runnable packages

npm@russellshen1992/2o-mcp1.0.0stdio

https://www.2oapi.xyz/api/mcpsse

What it can do

No publishable tool enumeration has been recorded.

Community

Evidence

Nov 1, 2026, 11:33 AM UTCfailed observationversion not recorded—

Oct 23, 2026, 4:02 PM UTCfailed observationversion not recorded—

Oct 15, 2026, 12:37 PM UTCfailed observationversion not recorded—

Oct 7, 2026, 2:32 PM UTCfailed observationversion not recorded—

Sep 29, 2026, 3:03 PM UTCfailed observationversion not recorded—