legal.loupe/citation-lookup

up checked 2026-11-12T07:40:10.001Z

Unclaimed · Unverified

Publisher-provided title

Loupe: free citation lookup

Publisher-provided description

Check if a US legal citation exists, names its case and has a valid pin cite; or find a case. Free.

Summary by lookupd

Checks whether a US legal citation exists, identifies its case, validates pin cites, and searches case names in an index.

Install

Claude Code, remote (streamable-http)

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

Codex, remote (streamable-http)

codex mcp add citation-lookup --url https://loupe.legal/mcp-public

Cursor, remote (streamable-http) → .cursor/mcp.json

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

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

check_citation Check one US legal citation, or a sentence holding a few: whether it exists in the sources Loupe checks, which case it is, and whether a pin cite falls inside t
search_cases Search the case names in Loupe's index, or look up the case a citation names. Give the parties' names, and the year if known. A case missing from the results ma

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/legal.loupe/citation-lookup.svg)](https://lookupd.com/servers/legal.loupe/citation-lookup)