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OpenAI
Plugins

Legal Data Hunter

Find laws and cases worldwide

Category
Education
Developer
GoodLegal

How it works

Legal Data Hunter connects ChatGPT to the world's fastest-growing open legal corpus — a continuously-updated index of 32M+ documents from 180+ jurisdictions. LDH ingests directly from official registries — Légifrance, BOE, EUR-Lex, RIS, the Bundesgerichtshof, the European Court of Human Rights, and hundreds more — and exposes them through a focused tool surface: hybrid semantic + keyword search, citation resolution (ECLI, CELEX, case numbers, article references with 95% accuracy across 184 sources), full-text retrieval, and discovery tools that tell the assistant what we have for a jurisdiction before it queries. Free tier covers 20 searches/day for punctual research needs; paid plans scale to 100,000/month. Used by lawyers, paralegals, and legal-tech builders worldwide.

What else can you do?

What’s included

App

  • Legal Data Hunter

Skills

  • Cross-Border Comparison
  • Legal Citations
  • Legal Research (Multi-Jurisdictional)
  • Legal Risk Assessment
  • Multi-Issue Legal Memo
  • Resolve Citation

Resources

Add the Legal Data Hunter plugin in a few clicks

Availability depends on the plugin, your plan, and workspace settings. Some connections require admin setup or approval. Contact your workspace admin if access is blocked.

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Bring your organization’s data and tools into OpenAI products and accelerate what your teams can do.