FEATURES

Trusted legal intelligence for your AI agent

Access 56+ million laws, regulations, guidance documents, and court decisions across 181+ jurisdictions through API and MCP. Structured, continuously updated, and ready for production.

Whether you’re building Legal AI products, compliance systems, or even news systems, Lawstronaut provides the legal intelligence layer your systems can trust.

Legal document retrieval for AI agents

Direct access to global laws, regulations, and legal sources — straight from official government publications.

Your AI works from current law, not outdated datasets, secondary publishers, or scraped content.

Official sources. Always.

Links to official sources

Every document links directly back to its official government publication. You always know where the information came from and can verify it instantly.

Full-text legal content

Access the complete text of laws, regulations, official guidance, and legal publications exactly as issued by the responsible authority. No summaries. No interpretations. The actual law.

Structured metadata

Every document includes rich metadata so AI systems can understand legal content, not just retrieve it.

AI-ready legal intelligence

AI agent support

Enable AI agents to perform legal research, retrieve legal information, answer compliance questions, and support legal workflows using trusted legal intelligence.

Model Context Protocol — MCP

Connect AI assistants and legal agents directly to verified legal information through standardized MCP integrations.

Legal intelligence APIs

Integrate trusted legal data directly into products, workflows, copilots, and enterprise applications.

What can your AI do with MCP?

Horizon Scanning

Track legal changes across jurisdictions

Research

Retrieve legislation, regulations, and case law in real time

Evidence

Access historical versions of laws with source verification

BUILT FOR DEVELOPERS

Built for developers

Lawstronaut API

A production-ready REST API built for legal intelligence. Predictable resource-oriented URLs, JSON responses, OAuth 2.0 authentication, comprehensive documentation, and enterprise-grade reliability.

Spend your time building products, not maintaining legal datasets.

lawstronaut · response

200 OK

# Look up a regulation in force
GET /v1/documents?jurisdiction=us
    &type=regulation&status=in_force

{
  "id": "us-cfr-title21-1308",
  "title": "Schedules of Controlled Substances",
  "jurisdiction": "United States",
  "authority": "DEA",
  "status": "in_force",
  "source_url": "https://www.ecfr.gov/..."
}