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Notary

com.clawhard/notary · v1.0.0

Check npm and PyPI packages exist before install: versions, age, downloads, look-alikes.

Connect Remote server

Terminal
claude mcp add --transport http notary https://notary.clawhard.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "notary": {
      "url": "https://notary.clawhard.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "notary": {
      "type": "http",
      "url": "https://notary.clawhard.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://notary.clawhard.com/mcp

Tools 1 found in our last check

  • notary_check_packages

    Use when the user or an agent is about to install or import npm or PyPI packages: before npm install or pip install, when adding lines to package.json or requirements.txt, or when a package name came from an AI answer, a tutorial or memory and may be invented. Looks each name up…

Details

Endpointhttps://notary.clawhard.com/mcp (Streamable HTTP)
First published9 Nov 2026
Last updated9 Nov 2026
Registry namecom.clawhard/notary

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