DOCUMENTATION

Build with LegalData.

Official regulatory data from 1,400+ sources across 177 countries — search, retrieve, translate and route changes. Pick a guide if you're wiring an integration; jump to the reference if you know what you need.

Search the docs…Coming soon

GUIDES

Build an AI agent

12 min

Wire LegalData into Claude, ChatGPT or your own LLM. MCP server, tool descriptions, prompt patterns.

Customs & trade

15 min

Identify HS / TN VED codes, list obligations, cross-check dual-use, surface defensible alternatives.

REFERENCE

REST API

/v2 endpoints, request/response shapes, error envelope, rate limits, quota units.

SDK

Typed TypeScript SDK on npm. Auto-retry, ETag-aware, multipart bulk helpers.

MCP tools

10 Claude-ready tools — semantic search, full text, translation, coverage, changes.

Webhooks

HMAC-signed events when documents change. Retry backoff, signature verification.

RECIPES

RAG over GDPR + national DPAs

Filter by jurisdiction, chunk by section, rerank with context boosts.

Customs broker assistant

Compose /v2/customs/lookup + /obligations + /dual-use-check into one composite call.

Regulatory change feed

Subscribe to /v2/changes, dispatch to your indexer, replay via X-Cleo-Signature.

Need a hand?

Drop us a line at hello@cleolabs.co — include your request id (the X-Request-Idresponse header) and we'll dig in.