Every legal claim, with its source.

LexAgent reads the official Dutch and European legal sources: legislation, local regulations, case law, parliamentary papers, council records and EU law. Use it in our Workspace, or in the AI you already use.

Workspace

Check and write legal documents, with sources

Put a letter, decision or contract in the Workspace. Every legal claim gets a verdict and the article it rests on, as it read on your reference date.

Try it free Sign in

Free trial: 50 credits, 30 days. Your documents stay in your own browser.

decision-scaffolding-prinsengracht.pdf · checked

You may object to this decision with the board within six weeks after the day it was announced.✓ Awb 6:7

Filing an objection suspends the effect of this decision.✗ Awb 6:16

✗ Incorrect

An objection does not suspend the decision. Suspension is only possible through a provisional measure (voorlopige voorziening).

An objection or appeal does not suspend the effect of the decision it is directed against, unless a statutory provision says otherwise.

Awb, article 6:16 · as of November 3, 2026

In your own AI

Give your AI the official legal sources

Connect LexAgent to Claude, ChatGPT or your own agent, or build it into your product. Your AI then searches and reads the sources itself, and names the article and reference date in every answer.

How to connect Watch the demo

One URL and OAuth sign-in, in Claude, ChatGPT or your own agent.

Does filing an objection suspend a Dutch administrative decision?

legislation-search Algemene wet bestuursrecht
legislation-document Awb · article 6:16 · today
legislation-document Awb · article 8:81 · today

No. An objection does not suspend the decision, unless a statutory provision says otherwise. Awb 6:16

To keep the decision from taking effect, ask the interim relief judge (voorzieningenrechter) for a provisional measure. Awb 8:81

Workspace

Your case file, checked against the source

For anyone who checks or writes letters, decisions and contracts. It runs in the browser, with nothing to install.

The Workspace screens are in Dutch. Ask in English and the assistant answers in English.

Add your document to a case file Word, PDF or a scan. The file stays in your browser. You first replace names, addresses and numbers with labels like [Person 1].
The assistant searches the sources Through LexAgent, on the reference date you choose. At every step you see where it searched.
Every claim gets a verdict Correct, incorrect, doubtful or not verifiable, marked in your document, with the article to read for yourself.

Search in plain language Describe the situation the way your client tells it. LexAgent finds the articles and rulings that deal with it, even if you don't know yet which law covers it. It searches all Dutch legislation in force, article by article, and more than 900,000 rulings, with a search model we trained ourselves on Dutch statutes and case law.

My dog bit a cyclist. Who pays for the damage?BW 6:179

When can I take my rent dispute to the rent tribunal (huurcommissie)?BW 7:249

Can my employer include a probation period in a six-month contract?BW 7:652
Check An objection, decision, legal opinion or data processing agreement: every legal claim marked, with the article to read for yourself.
Write A reply letter, memo or exam case with a source after every legal sentence. Export to Word or PDF, with footnotes.
The objection was filed on time¹ and does not suspend the effect of the decision.²
1. Awb, article 6:7, as of October 13, 2026.
2. Awb, article 6:16, as of October 13, 2026.
Sources that change When an article your case file relies on changes, you see it, along with exactly what changed.
Long documents Choose which chapters to check and jump to what you need through the table of contents. Scanned PDFs too, with text recognition in your browser.
Personal data out Before the assistant reads a document, you review what the Workspace found: names, addresses, citizen service numbers (BSN), IBANs, phone numbers. The model only gets labels like [Person 1]. Your own screen and your downloads show the real data.

Your documents stay with you. They live in your own browser and are not uploaded to our servers.
A reference date in every answer. The law as it stood on the date you choose.
Hosted in the EU. The language model of the free version runs in Europe too.

In your own AI

The sources in Claude, ChatGPT or your own agent

LexAgent is an MCP server. Connect it once and your assistant searches and reads the sources itself, instead of guessing from its training data. Watch the demo, a minute and a half in ChatGPT.

Open Settings → Connectors and choose Add custom connector.
Paste this URL:

https://lexagent.nl/mcp

Open LexAgent in ChatGPT and add the plugin.
Sign in with your LexAgent account and grant access. LexAgent is then available in every chat.

Plugins turned off in your ChatGPT workspace? Create a connector yourself under Settings → Apps & Connectors with OAuth authentication and this URL:

https://lexagent.nl/mcp

Add LexAgent from your terminal:

claude mcp add --transport http lexagent https://lexagent.nl/mcp

Start Claude Code, type /mcp and sign in with your LexAgent account.

Add an MCP server with the Streamable HTTP transport, for example in mcp.json:

{
  "servers": {
    "lexagent": { "type": "http", "url": "https://lexagent.nl/mcp" }
  }
}

Sign-in uses OAuth with dynamic client registration; any client that follows the MCP specification handles that itself.

No account yet? Try it free for 30 days, with the same account as in the Workspace.

What was the latest Dutch parliamentary debate on the nitrogen approach about, and what did the minister promise?

publication-search stikstof · Handelingen · last 3 months
publication-document Handelingen II, plenary debate on nitrogen
publication-search stikstof · Kamerstukken · letters from the minister

The debate was mostly about the calculation threshold (rekenkundige ondergrens) and the buyout scheme for peak emitters.

The minister promised to inform the House by letter before the summer recess about the new permitting framework. Handelingen II Kamerstuk 35334

An example. Your assistant chooses which sources to consult.

What you can ask your assistant

House of RepresentativesWhich parliamentary questions were asked this year about the Open Government Act, and what did the minister answer?
Municipal councilHow did the Utrecht city council vote on the budget motions, and which parties voted in favor?
LegislationWhat did article 7:271 of the Dutch Civil Code say about notice periods on January 1, 2015, and what has changed since?
Local rulesDo I need a permit for a terrace in Haarlem, and what does the local bylaw (APV) say about closing times?
Law and case lawMy dog bit a cyclist. Who pays for the damage, and how do courts rule on it?
EU lawHow has the Court of Justice interpreted article 6 GDPR, and what does the Dutch GDPR Implementation Act add?

In your own product

Building a legal assistant, a knowledge base or a chatbot for your customers? Your product gets the same sources through one MCP endpoint, and you decide per customer what they can use.

Get in touch

One endpointStreamable HTTP, with OAuth for your users or a fixed token per customer.
Access per customerPer source, municipality or water board. A customer only gets the tools that come with it.
Usage per customerAn overview of calls and active users per customer.
Source and reference dateEvery result names the official source and the version that applied.

For both

Seven official sources

Fetched directly from the source, open data from the Dutch government and the EU. The same in the Workspace and in your own AI.

The Netherlands

LegislationActs, orders in council, ministerial regulations and policy rules, article by article and on any reference date.BWBR0005537 · art. 6:16wetten.overheid.nl
Local regulationsBylaws (APVs), ordinances and water board rules of municipalities, provinces and water boards.APV Amsterdam · art. 2.10lokaleregelgeving.overheid.nl
Parliament and official publicationsParliamentary papers, parliamentary questions and proceedings, the Staatsblad, Staatscourant and Gemeenteblad.Kamerstuk 35334officielebekendmakingen.nl
Case lawRulings of Dutch courts, by ECLI, court, area of law and subject.ECLI:NL:HR:2019:2007data.rechtspraak.nl
Council recordsCouncil proposals, motions, amendments, votes and minutes of municipalities, provinces and water boards.Motie · aangenomen 23–14OpenBesluitvorming

Europe

EU lawRegulations, directives and treaty articles, consolidated, with their Dutch implementation.CELEX 32016R0679EUR-Lex
Court of JusticeJudgments, orders and Advocate General opinions, by paragraph.C-311/18 · r.o. 42EUR-Lex

How to start

Free trial
€0, 30 days
- 50 credits: 1 per checked or sourced claim
- Unlimited questions
- All sources except council records
- Language model through LexAgent, in the EU
- Sign up with your name and email address
Try it free
For your organization
Per user per month
- Unlimited checking and writing
- All seven sources, including council records
- Language model through LexAgent included, or your own key
- Accounts for colleagues and a usage overview
- Invoiced
Get in touch
In your own AI
Per organization
- LexAgent as an MCP server for Claude, ChatGPT, Vragen.ai or your own agent
- One URL, OAuth sign-in, nothing to install
- Access per source, municipality or water board
- Also for your own product, with access per customer
Get in touch