Koskamo

Auregistre MCP MCP server

An official MCP server provided by Auregistre that exposes French company history, financial filings, and insolvency data via the Model Context Protocol. It allows AI agents to retrieve company timelines, financial ratios, and official gazette announcements without requiring API keys or accounts, operating as a stateless, read-only service.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Auregistre
MCP endpoint (Streamable HTTP)
https://auregistre.fr/mcp
Vendor documentation

What you can do with it

  • Retrieve the complete history of changes for a French company by SIREN
  • Access filed financial accounts and computed ratios by fiscal year
  • Check current insolvency status and judgments for a legal entity
  • Monitor recent official gazette announcements for a list of companies
Tools advertised by the last live check:
  • get_french_company_timeline
  • get_french_company_announcements
  • get_french_insolvency_barometer
  • get_french_company_financials

Connect from your client

Each snippet registers the same endpoint; pick the client you 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.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http auregistre-mcp https://auregistre.fr/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add auregistre-mcp --url https://auregistre.fr/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable auregistre-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "auregistre-mcp": {
      "url": "https://auregistre.fr/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.
Cline configuration
{
  "mcpServers": {
    "auregistre-mcp": {
      "type": "streamableHttp",
      "url": "https://auregistre.fr/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start auregistre-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "auregistre-mcp": {
      "type": "http",
      "url": "https://auregistre.fr/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http auregistre-mcp https://auregistre.fr/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "auregistre-mcp": {
      "url": "https://auregistre.fr/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "auregistre-mcp": {
      "serverUrl": "https://auregistre.fr/mcp"
    }
  }
}

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