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IN THE FIELD GUIDE

lex-api

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LexAPI provides a professional REST API for accessing European legal documents, case law, and legislation data from EUR-Lex as structured JSON. It offers article-level parsing, citation graphs, version history, and provenance, supporting any HTTP stack.

THE PRODUCT, BEYOND THE PITCH

Automatically researched · Not editorially reviewed · Sources checked Nov 2, 2026

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A good fit for

  • Developers and companies needing structured, up-to-date European legal data for compliance, legal research, or regulatory technology.

Know the limitations

  • Content obtained through LexAPI cannot be used to train, fine-tune, or evaluate AI models without a separate written license.
  • Bulk NDJSON export is for building products on the API, not for assembling training corpora.

What you can do

  • Compliance teams use LexAPI to monitor regulatory changes with real-time notifications.
  • Legal-tech SaaS products use LexAPI for advanced legal research with cross-reference understanding.

Features

  • Article-level JSON parsing of legal documents.
  • Semantic search included on all plans, including free tier.
  • Citation graph traversal and citation network analysis.
  • Bulk export of legal corpora in streaming NDJSON format.
  • Webhooks and delta feeds for real-time updates and notifications.

Integrations

Not confirmed yet.

Platforms & data export

  • Accessible via any HTTP stack supporting REST API calls.
  • Hosted in EU-only infrastructure with primary location in Frankfurt and replicas in Dublin and Stockholm.

THE COST FOR YOUR TEAM

Go beyond the starting price.

Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

Known monthly subtotal

$0.00/month

1 of 1 tools could not be priced with these inputs, so this is not the full cost.

Plan costs based on your requirements
Tool / planMonthlyPer yearWhat this assumes
lex-api logolex-apiNo plans published in USD. Switch currency to see this tool's prices.

A practical workflow

  1. Fetch a regulation document by CELEX number using a POST request with API key.
  2. Perform full-text search by sending a POST request with a query string and API key.
  3. Retrieve a document by its EUR-Lex URL via a POST request with API key.

Based on the sources below. Editorial review does not imply hands-on product testing.

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What changed

2 recorded changes · latest 11/2/2026

Changes to the facts recorded here, not a live scan of every vendor update. Save this tool to follow updates in your account.

  1. Updated: best for, features, free plan, limitations, plans, platforms, sources, summary, use cases, walkthrough

    See recorded changes
    bestFor

    Before: []

    After: ["Developers and companies needing structured, up-to-date European legal data for compliance, legal research, or regulatory technology."]

    features

    Before: ["Semantic search included"]

    After: ["Article-level JSON parsing of legal documents.","Semantic search included on all plans, including free tier.","Citation graph traversal and citation network analysis.","Bulk export of legal corpora in streaming NDJSON format.","Webhooks and delta feeds for real-time updates and notifications."]

    freePlan

    Before: "Not recorded"

    After: true

    limitations

    Before: []

    After: ["Content obtained through LexAPI cannot be used to train, fine-tune, or evaluate AI models without a separate written license.","Bulk NDJSON export is for building products on the API, not for assembling training corpora."]

    plans

    Before: []

    After: [{"name":"Free","note":"Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":0,"monthly":0,"perSeat":false,"currency":"EUR","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":false,"seatsConfirmed":false},{"name":"Starter","note":"Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":null,"monthly":15,"perSeat":false,"currency":"EUR","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":false,"seatsConfirmed":false},{"name":"Professional","note":"Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":null,"monthly":39,"perSeat":false,"currency":"EUR","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":false,"seatsConfirmed":false},{"name":"Business","note":"Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":null,"monthly":99,"perSeat":false,"currency":"EUR","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":false,"seatsConfirmed":false}]

    platforms

    Before: []

    After: ["Accessible via any HTTP stack supporting REST API calls.","Hosted in EU-only infrastructure with primary location in Frankfurt and replicas in Dublin and Stockholm."]

    sources

    Before: [{"url":"https://lex-api.com/","label":"LexAPI - European Legal Data API | EUR-Lex REST API"}]

    After: [{"url":"https://lex-api.com/","label":"EUR-Lex REST API - European Legal Data | LexAPI"},{"url":"https://lex-api.com/pricing","label":"LexAPI - European Legal Data API | EUR-Lex REST API"},{"url":"https://lex-api.com/docs","label":"EUR-Lex REST API Documentation | LexAPI"}]

    summary

    Before: "EUR-Lex REST API provides access to European legal documents, case law, and EU legislation through simple REST API calls with comprehensive filtering."

    After: "LexAPI provides a professional REST API for accessing European legal documents, case law, and legislation data from EUR-Lex as structured JSON. It offers article-level parsing, citation graphs, version history, and provenance, supporting any HTTP stack."

    useCases

    Before: []

    After: ["Compliance teams use LexAPI to monitor regulatory changes with real-time notifications.","Legal-tech SaaS products use LexAPI for advanced legal research with cross-reference understanding."]

    walkthrough

    Before: []

    After: ["Fetch a regulation document by CELEX number using a POST request with API key.","Perform full-text search by sending a POST request with a query string and API key.","Retrieve a document by its EUR-Lex URL via a POST request with API key."]

  2. Updated: features, summary

    See recorded changes
    features

    Before: ["Access to European legal documents, case law, and EU legislation via REST API.","Comprehensive filtering in API calls.","Semantic search included."]

    After: ["Semantic search included"]

    summary

    Before: "The software provides a professional REST API for accessing European legal documents, case law, and EU legislation with simple API calls and comprehensive filtering. It includes semantic search capabilities and offers a free tier without requiring a credit card."

    After: "EUR-Lex REST API provides access to European legal documents, case law, and EU legislation through simple REST API calls with comprehensive filtering."

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Sources & research

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