Legal Data API and Customs Classification API

Q: Can I use Legal Data in an AI assistant?

Yes, with the MCP server , using the same key as the API.

Data

Traceable legal data, explainable customs classification.

Two APIs for your product: legal data with its source, and customs pre-classification for your catalogue.

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01 · Available now

Two APIs to integrate today

Legal data and its provenance for legal and compliance software. Customs pre-classification for product catalogues.

In production

Legal Data API

Search, list, read, cite and monitor traceable legal documents from the sources included in your contract.

GET /v2/search

GET /v2/search?q=product+safety&country=AU&type=legislation
Host: api.legaldata.cleolabs.co
Authorization: Bearer $CLEO_API_KEY

Inputs, outputs and coverage

You send: a query, then country, document type, language or dates
Cleo returns: title, country, type, source, date, source URL, excerpt; the full text when it has been captured
For: legaltechs, AI agents, regulatory monitoring, compliance tools

Legislation, case law, guidelines, sanctions, recalls, treaties
History, amendments and change log
REST, OpenAPI and MCP server

Get API key Docs

Pilot

Customs Classification API

A product description becomes explained candidate customs codes, so you can pre-classify your catalogue and isolate the cases to validate.

GET /v2/customs/lookup

GET /v2/customs/lookup?description=cotton+t-shirt&system=cn8&top=5
Host: api.legaldata.cleolabs.co
Authorization: Bearer $CLEO_API_KEY

Inputs, outputs and coverage

You send: a product description, then country, language and nomenclature
Cleo returns: candidates with code, nomenclature, chapter, confidence level, rationale and an ambiguity flag
For: e-commerce, marketplaces, PIM, PLM, ERP, import-export teams and customs brokers

Nomenclatures served: HS6, EU CN8, Kazakhstan TN VED
Covered countries confirmed before the contract
Candidates to validate, never a binding ruling

Try classification Docs

02 · Pricing

Start for free, go to production when you are ready

The same data and the same endpoints in every plan. Only the volume changes.

Free

€0

Plug in the SDK, send one real query and see what comes back, no card required.

3 free calls in total
Same endpoints, limited rate
Test use only

Get API key

Starter

€100/month

Build a first product and go live.

100,000 calls per month
Same data and endpoints
Email support within two business days

Choose Starter

Pro

€349/month

Run a customer-facing product at higher volume.

1,000,000 calls per month
Priority queue at peak hours
Same-day email support and an onboarding call

Choose Pro

Enterprise

Custom

Negotiated volume, rate and usage rights, on an annual contract.

Custom quota and rate
Contractual service commitment
Redistribution rights written into the contract

Contact sales

Every document keeps its source

Every result returns its identifier, its source and the URL of the original portal. The sources included are the ones in your contract, and coverage can be checked country by country.

106countries tracked
25,000regulations mapped
19,000regulatory authorities tracked

Explore coverage

Coming soon

Two APIs in preparation

To use them first and build them with the team, join the design partner program.

Coming soon

Product Scope

For a product, its use and its market: the texts, obligations, evidence and restrictions that apply, and why.

For PLM, PIM, brands and manufacturers
Input: product, materials, use, market
Output: rules, obligations, evidence and sources

Join the design partner program

Coming soon

Marketplace Gate

A product listing, its seller and their supporting documents, checked before going live.

For marketplaces and seller onboarding
Input: product, seller, country, supporting documents
Output: publish, fix or review, with the reasons

Join the design partner program

Data

Frequently asked questions

Which API should I choose?

Legal Data API if your software searches, reads or cites legal documents. Customs Classification API if your software needs to suggest a customs code from a product description.

Are the customs codes final?

They are explained candidates, with their confidence level and an ambiguity flag. Your team or your customs broker validates the code before the declaration.

Where do the Legal Data API documents come from?

Every document states its source and the URL of the original portal. The sources included in your access are named in your contract. Explore coverage.

How much does access cost?

3 free calls to test, Starter at €100 per month, Pro at €349 per month, Enterprise on quote. See pricing.

Can I use Legal Data in an AI assistant?

Yes, with the MCP server, using the same key as the API.

When are Product Scope and Marketplace Gate coming?

To use them first, become a design partner: write to the team with your use case.

Traceable legal data, explainable customs classification.

Two APIs to integrate today

Legal Data API

Customs Classification API

Start for free, go to production when you are ready

Every document keeps its source

Two APIs in preparation

Product Scope

Marketplace Gate

Frequently asked questions

Connect Cleo to your product