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AI legal tools with a public OpenAPI spec

The INITE Atlas lists 28. By use, the list opens with Legal Fournier, Fed-Spend, PolicyForge, US Codex and HempData.

An OpenAPI document we fetched and parsed, with the number of endpoints it describes and the address it lives at.

Where each one says so

ToolWhere it says so
Legal Fournier logoLegal FournierPrice not read6 endpointslegalfournier.com/openapi.jsonread Oct 12, 2026
Fed-Spend logoFed-SpendFree plan · From $49/mo4 endpointsfed-spend.com/openapi.jsonread Oct 16, 2026
PolicyForge logoPolicyForgeFrom $15/mo5 endpointspolicyforge.co/openapi.jsonread Oct 14, 2026
US Codex logoUS CodexPrice not read10 endpointsuscodex.org/openapi.jsonread Oct 19, 2026
HempData logoHempDataFree plan · From $49/mo22 endpointsapi.hempdata.io/openapi.jsonread Oct 19, 2026
UrgentVisa logoUrgentVisaPrice not read5 endpointsurgentvisa.org/openapi.jsonread Oct 19, 2026
HeadcountDesk logoHeadcountDeskFree plan · From $24/mo8 endpointsheadcountdesk.com/openapi.jsonread Oct 19, 2026
Immigration Adviser Finder logoImmigration Adviser FinderPrice not read16 endpointsimmigrationadviserfinder.com/openapi.jsonread Oct 19, 2026
AI Law Tracker logoAI Law TrackerFree plan · From $49/mo49 endpointsai-law-tracker.com/openapi.jsonread Oct 19, 2026
Stonewake logoStonewakeContact sales71 endpointsstonewake.ai/openapi.jsonread Oct 19, 2026
Can I enter? logoCan I enter?Price not read8 endpointscanienter.com/openapi.jsonread Oct 20, 2026
VetAid logoVetAidFree233 endpointsvetaid.ai/openapi.jsonread Oct 13, 2026
DataMerge logoDataMergeContact sales20 endpointsdatamerge.ai/openapi.jsonread Oct 21, 2026
Peregrini logoPeregriniPrice not read118 endpointsperegrini.ai/openapi.jsonread Oct 13, 2026
TraderMatrix logoTraderMatrixFrom $7.99/mo78 endpointstradermatrix.pro/openapi.jsonread Oct 21, 2026
Erayaha.AI logoErayaha.AIFree plan · From $49/user/mo6 endpointserayaha.ai/openapi.jsonread Oct 9, 2026
Jurisprudências.ai logoJurisprudências.aiFrom ≈ $12/mo3 endpointsjurisprudencias.ai/openapi.jsonread Oct 12, 2026
SwiftSign logoSwiftSignFree plan · From $15/mo8 endpointsswiftsign.ca/openapi.jsonread Oct 12, 2026
Jurida logoJuridaFrom ≈ $11/mo279 endpointsjurida.fr/openapi.jsonread Oct 13, 2026
Wiki Jurídica logoWiki JurídicaPrice not read20 endpointswikijuridica.com.br/openapi.jsonread Oct 13, 2026
Patent DataFree plan · From $20 once34 endpointspatentdata.ai/openapi.jsonread Oct 13, 2026
Clauselane logoClauselaneFree plan · From $49/mo8 endpointsclauselane.com/openapi.jsonread Oct 14, 2026
VATFind logoVATFindFree plan · From $99/mo13 endpointsvatfind.com/openapi.jsonread Oct 18, 2026
Stratalize logoStratalizePrice not read202 endpointsstratalize.com/openapi.jsonread Oct 20, 2026
Lexiara logoLexiaraPrice not read52 endpointslexiara.org/openapi.jsonread Oct 20, 2026

Ranked by use

Price

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

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