Légifrance MCP

An unofficial MCP server written in Rust that allows AI agents to query official French law via the Légifrance PISTE API. It provides read-only access to search, retrieve, and cite texts including laws, codes, case law, and collective agreements, returning the text exactly as published by Légifrance with source citations.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by muchiny

Vendor documentation

What you can do with it

Search for legal texts by keywords across various funds like laws, codes, and case law
Retrieve the table of contents for a specific legal text at a given date
Read the full text of a legal article with progressive reading capabilities
Get specific judicial decisions from courts like the Cour de cassation

Source and maintenance

Community listingRegistry 1.1.0Apache-2.0

mcp-registry: io.github.muchiny/mcp-legifrance@1.1.0 Source repository Project website

Last repository push: Nov 2, 2026, 2:01 PM UTC
Latest release: v1.1.0
Maintenance checked: Nov 2, 2026, 5:01 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/muchiny/mcp-legifrance:1.1.0

oci

ghcr.io/muchiny/mcp-legifrance:1.1.0 package definition

{
  "transport": "stdio",
  "identifier": "ghcr.io/muchiny/mcp-legifrance:1.1.0",
  "registryType": "oci",
  "environmentVariables": [
    {
      "name": "LF_PISTE_CLIENT_ID",
      "isRequired": true,
      "description": "OAuth client ID of your own Légifrance application on piste.gouv.fr. Never share it."
    },
    {
      "name": "LF_PISTE_CLIENT_SECRET",
      "isRequired": true,
      "description": "OAuth client secret of the same PISTE application."
    },
    {
      "name": "LF_PISTE_ENV",
      "choices": [
        "sandbox",
        "production"
      ],
      "default": "sandbox",
      "description": "PISTE environment; credentials are environment-specific."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 5:01 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 5:01 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "le-gifrance-mcp-1-1-0": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LF_PISTE_CLIENT_ID=<YOUR_LF_PISTE_CLIENT_ID>",
        "-e",
        "LF_PISTE_CLIENT_SECRET=<YOUR_LF_PISTE_CLIENT_SECRET>",
        "-e",
        "LF_PISTE_ENV=<YOUR_LF_PISTE_ENV>",
        "ghcr.io/muchiny/mcp-legifrance:1.1.0"
      ],
      "env": {
        "LF_PISTE_CLIENT_ID": "<YOUR_LF_PISTE_CLIENT_ID>",
        "LF_PISTE_CLIENT_SECRET": "<YOUR_LF_PISTE_CLIENT_SECRET>",
        "LF_PISTE_ENV": "<YOUR_LF_PISTE_ENV>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "le-gifrance-mcp-1-1-0": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LF_PISTE_CLIENT_ID=<YOUR_LF_PISTE_CLIENT_ID>",
        "-e",
        "LF_PISTE_CLIENT_SECRET=<YOUR_LF_PISTE_CLIENT_SECRET>",
        "-e",
        "LF_PISTE_ENV=<YOUR_LF_PISTE_ENV>",
        "ghcr.io/muchiny/mcp-legifrance:1.1.0"
      ],
      "env": {
        "LF_PISTE_CLIENT_ID": "<YOUR_LF_PISTE_CLIENT_ID>",
        "LF_PISTE_CLIENT_SECRET": "<YOUR_LF_PISTE_CLIENT_SECRET>",
        "LF_PISTE_ENV": "<YOUR_LF_PISTE_ENV>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "le-gifrance-mcp-1-1-0": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LF_PISTE_CLIENT_ID=<YOUR_LF_PISTE_CLIENT_ID>",
        "-e",
        "LF_PISTE_CLIENT_SECRET=<YOUR_LF_PISTE_CLIENT_SECRET>",
        "-e",
        "LF_PISTE_ENV=<YOUR_LF_PISTE_ENV>",
        "ghcr.io/muchiny/mcp-legifrance:1.1.0"
      ],
      "env": {
        "LF_PISTE_CLIENT_ID": "<YOUR_LF_PISTE_CLIENT_ID>",
        "LF_PISTE_CLIENT_SECRET": "<YOUR_LF_PISTE_CLIENT_SECRET>",
        "LF_PISTE_ENV": "<YOUR_LF_PISTE_ENV>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "le-gifrance-mcp-1-1-0": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LF_PISTE_CLIENT_ID=<YOUR_LF_PISTE_CLIENT_ID>",
        "-e",
        "LF_PISTE_CLIENT_SECRET=<YOUR_LF_PISTE_CLIENT_SECRET>",
        "-e",
        "LF_PISTE_ENV=<YOUR_LF_PISTE_ENV>",
        "ghcr.io/muchiny/mcp-legifrance:1.1.0"
      ],
      "env": {
        "LF_PISTE_CLIENT_ID": "<YOUR_LF_PISTE_CLIENT_ID>",
        "LF_PISTE_CLIENT_SECRET": "<YOUR_LF_PISTE_CLIENT_SECRET>",
        "LF_PISTE_ENV": "<YOUR_LF_PISTE_ENV>"
      }
    }
  }
}

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