Categories › Business & Finance › Legal & compliance documents
Check if a US legal citation exists, names its case and has a valid pin cite; or find a case. Free.
Remote server: your requests and data go to loupe.legal. Claude Code: claude mcp add --transport http loupe-free-citation-lookup https://loupe.legal/mcp-public · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
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 pinsearch_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 missingNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.