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.
GUIDES
Build an AI agent
12 minWire LegalData into Claude, ChatGPT or your own LLM. MCP server, tool descriptions, prompt patterns.
Search regulations
8 minHybrid semantic + lexical search across 1,400+ official sources. Filters, languages, reranking.
Customs & trade
15 minIdentify HS / TN VED codes, list obligations, cross-check dual-use, surface defensible alternatives.
Translate clauses
5 minDomain-aware translation with a 14-day cache. Customs, legal, technical or generic.
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.