# Legal Data Hunter (ChatGPT App)

> Find laws and cases worldwide

- Type: app
- Publisher: GoodLegal (official)
- Categories: Research, Business
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6a09fca2104c8191b160df27196228dd
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6a09fca2104c8191b160df27196228dd
- Version: 2.0.0
- Listed: 2026-10-04

## About

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.

## How to use

1. **Add it in ChatGPT** Open Legal Data Hunter in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick Legal Data Hunter, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Skills

- **Cross-Border Comparison**: Compare a legal question across jurisdictions with verified citations
- **Legal Citations**: Inline citation discipline — never invent a URL
- **Legal Research (Multi-Jurisdictional)**: Cross-border legal research with verified inline citations
- **Legal Risk Assessment**: Severity × likelihood legal-risk scoring
- **Multi-Issue Legal Memo**: Long-form memo decomposed by sub-issue, each with its own controlling authority
- **Resolve Citation**: Loose legal citation → exact verified document + URL

## Example prompts

- "What legal data sources do you have for Spain? Show the source names, document types, coverage dates, and document counts."
- "Compare GDPR Article 6 with the equivalent French data-protection provision."
- "Compare how Spain, the United Kingdom, California, and Australia classify workers on digital labor platforms."

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Source: https://chatgptplugins.directory/apps/legal-data-hunter · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.