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Loupe

Checks every citation in a legal filing against published case law, statutes, regulations and court rules.

Free plan · From $29 per useActively maintained

LegalSearchFree tier
loupe.legal ↗
Open loupe.legalAlternativesSet it up for my teamIs Loupe yours? Claim the card →
At a glanceswept Oct 25, 2026

not read yet

Use

For
Lawyers and legal teams checking citations in court filings before they file
Price
Free plan · From $29 per usepricing page, read Oct 26, 2026
Activity
Actively maintainedsite updated 2 weeks ago
Used for
  • verify case citations and pin cites against published opinions
  • check quotations against the text of the cited opinion
  • confirm statutes and court rules are current before filing
read off loupe.legal on Oct 26, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 26, 2026

Free plan · From $29 per use

pricing page

The companyeach fact with its source · read Oct 26, 2026
Your datawhat they publish, each line with its page · read Oct 26, 2026

“We send neither your document nor anything from it to an outside AI service, and nothing you send is used to train any model.”

security page ↗

These are Loupe's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 26, 2026
  • MCP serverlegal.loupe/citation-lookupverified in the MCP registry
  • Stateanswers, 2 toolschecked 2026-10-26
  • Address to connectloupe.legal/mcp-public
  • OpenAPI spec3 pathsthe spec ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Legalby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is Loupe?

    Checks every citation in a legal filing against published case law, statutes, regulations and court rules. It is listed in the Atlas under Legal.

  • Who is Loupe for?

    Lawyers and legal teams checking citations in court filings before they file

  • How much does Loupe cost?

    Loupe has a free plan; paid plans start at $29 per use, per its pricing page on 2026-10-26.

  • Is Loupe free?

    Yes, Loupe has a free plan, per its pricing page on 2026-10-26.

  • Do people use Loupe?

    Little sign of use.

  • Is Loupe still maintained?

    Actively maintained: site updated 2 weeks ago.

  • Does Loupe train AI on your data?

    Yes, per its security page (2026-10-26): “We send neither your document nor anything from it to an outside AI service, and nothing you send is used to train any model.”

  • Is Loupe safe?

    We do not audit vendors. What Loupe publishes, read 2026-10-26: on training with your data, “We send neither your document nor anything from it to an outside AI service, and nothing you send is used to train any model.”.

  • How do I cancel Loupe?

    In its own words (terms of service, 2026-10-26): “Subscriptions are paid monthly or yearly, and you can cancel at any time, effective at the end of the period you have paid for.”

  • What are alternatives to Loupe?

    In Legal, by use: Ezel, LegesGPT, TheLawGPT, Velarion Company Intelligence, Go Syfert, Bidda AI.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk