LocalFree

GroundTruth MCP server

rm-rf-prod/GroundTruth-MCP

Self-hosted live library docs, code audits with file:line findings, BM25-ranked snippets and lockfile-aware version pinning.

6 GitHub stars2 forks

Install GroundTruth in Claude Code

Claude Code
claude mcp add rm-rf-prod-groundtruth -- npx -y @groundtruth-mcp/gt-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "rm-rf-prod-groundtruth": {
      "command": "npx",
      "args": [
        "-y",
        "@groundtruth-mcp/gt-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the GroundTruth MCP server do?

Self-hosted live library docs, code audits with file:line findings, BM25-ranked snippets and lockfile-aware version pinning.

Is the GroundTruth MCP server free?

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

Does GroundTruth run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add GroundTruth to Claude Code?

Run: claude mcp add rm-rf-prod-groundtruth -- npx -y @groundtruth-mcp/gt-mcp

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