vigent.
LEGAL DATA FOR AGENTS · RETRIEVAL AND CLIENTS IN DEVELOPMENT

Czech law.
In your agent’s hands.

Give the agent you already use a source for Czech legislation and case law. Legal text, references and time context. The thinking stays with your agent.

YOUR AGENT CAN START HERE

Read https://vigent.legal/llms.txt. Explain how Vigent can connect to my agent and follow only the setup steps currently available. Never ask me to paste a secret into this chat.

Your tools. Your workflow. No secrets in chat.
THE SOURCES BEHIND THE ANSWER
LegislationACT · PROVISION · VERSION
Case lawCOURT · DECISION · SOURCE
SOURCE + TIME CONTEXT
vigent.LEGAL DATABASE
Your agentClaude · Codex · ChatGPT
Source material, with contextVersions and effective datesCLI · MCP · SDKs — in developmentPay-per-use model
01 / YOUR AGENT, BETTER INFORMED

Keep your workflow.
Bring the sources.

Your legal research belongs in the tools you work with. Vigent is the database behind that workflow.

01 — CONNECT

Start in your agent.

Use a coding agent, an assistant or your own application. The connection guides describe each interface and its availability.

02 — RETRIEVE

Get the legal context.

Work with legal source material, the provision it comes from and the version relevant to your question.

03 — CONTINUE

Reason where you work.

Your agent handles the conversation and the next step. There is no new chat workspace to move into.

02 / BUILT FOR THE TOOLS YOU USE

One database.
Your way in.

The public client repository brings the connection work together. Follow the guides for current release status and setup.

CLI

For local tools and coding-agent workflows.

Connection guide ↗
MCP

For legal-data tools inside external assistants.

Connection guide ↗
SDKs

For the applications you build, in Python and TypeScript.

Connection guide ↗
03 / KNOW WHAT YOU ARE READING

A source.
A version. A context.

The initial scope brings together Czech legislation and court decisions. Coverage is described per source, with a clear distinction between archives and the query service.

Czech legislation

Acts, provisions and wording versions from e-Sbírka, with effective-date context and source references.

Czech case law

Court decisions with their publisher and provenance. The coverage page describes the source and access boundaries.

Legal data for the agent
you already trust.

Explore the documentation