Loupe: citation checker for US legal filings

legal.loupe/citation-checker · v1.0.0

Checks every citation in a US legal filing: cases, statutes, quotations and links, before you sign.

Website Set it up

Connect Remote server

Terminal

claude mcp add --transport http citation-checker https://loupe.legal/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "citation-checker": {
      "url": "https://loupe.legal/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "citation-checker": {
      "type": "http",
      "url": "https://loupe.legal/mcp"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://loupe.legal/mcp

Tools

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Details

Endpoint	`https://loupe.legal/mcp` (Streamable HTTP)
First published	5 Nov 2026
Last updated	5 Nov 2026
Registry name	`legal.loupe/citation-checker`

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Live status

Live, key required

Typical response: 446 ms
Latest result: 440 ms
Answered: 100% of 4 checks
Last check: 14 Nov 2026

30 days agoToday

We connect daily without credentials and run initialize and tools/list.

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