Evidence MCP Server: Install & Setup

Install Evidence in Claude Code

Claude Code

claude mcp add --transport http chatgpt-evidence https://the-knowledge-commons.lorh89.chatgpt.site/api/agent/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "chatgpt-evidence": {
      "url": "https://the-knowledge-commons.lorh89.chatgpt.site/api/agent/mcp"
    }
  }
}

Free source-linked evidence lookup for MCP troubleshooting. Join a measured, opt-in reuse pilot.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Remote. Hosted by the provider. You connect with a URL, nothing to install.

Run: claude mcp add --transport http chatgpt-evidence https://the-knowledge-commons.lorh89.chatgpt.site/api/agent/mcp

com.mtgtechnical/evidence-board

Evidence boards for investigations: add files, link them, keep a chronology, review with citations.

com.titratelab/evidence

Find lab-report identities and clinical research with dated sources and evidence limitations.

cz.evidence-exekuci/evidence

Czech registers: executions (paid 60 CZK), insolvency, land registry, ID validity, sanctions.

com.everythingmeetsai/archive

AI's impact on real-world sectors: source-linked headlines in 18 sectors. Free, read-only, no text.

Evlek/evlek-mcp

Live Northern Cyprus (KKTC/TRNC) property listings and asking-price data. Read-only, 8 tools.

waqarkaleemkhan/EverydayBuddy

Verified US tax and money decision tools: verdict plus a pre-filled deep link to the full page.