Integration details
Description
IAJUS helps research Brazilian case law, qualified precedents, and legislation. Its 28 MCP tools search the IAJUS legal corpus and, when needed, read official public sources. Results include provenance and official links when available. The app does not search people by private identifiers and cannot file, sign, or modify court records.
- Integration type
- Plugin
- Verification status
- Not applicable
- Platform
- ChatGPT
- Primary Subcategory
- Legal Research Engines
- Secondary Subcategories
- None listed
- Brand
- IAJUS
- Access
- Account required
- First tracked
- 2026-09-04
- Tool count
- 28
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
ChatGPT Plugin Discovery Score
ChatGPT Plugin discovery is coming soon
ChatGPT can surface a Plugin when it matches a user's request.Your Plugin Discovery Score measures how often yours appears.
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What discovery looks like

Competing in ChatGPT Legal Research Engines
View Category28 tools agents can invoke
How do I improve a ChatGPT Plugin's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are IAJUS alternatives on ChatGPT?
As of 2026-09-04, IAJUS competes with AI Attorney, AL WAKEELO, Alizé, AppealBase™, Açık Silivri Havadis, BIA Edge, CiteLaw, CourtListener, Craime, Descrybe Legal Engine, DirectCase Legal Research, ElevenFlo, F-AI Contract Template Finder, Folium Jurisprudencia Chilena, GovQuery, IFG, Juridata, Lawstronaut, Legal Data Hunter, Legalcode, LegisGraph, LegisRatio, Letra da Lei, LibreJustice, Midpage Legal Research, Nylon, OpenRegs: Regulatory Research, Policy Doctor, realLaw AI, Red Judicial, Remedy Legal, Simpliciter AI, Special Education Law, TaxGraph, TaxMCP, Trellis Law, Vasara in ChatGPT Legal Research Engines, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.