Koskamo

finisma MCP MCP server

Official remote MCP server by finisma for verifying ZUGFeRD/Factur-X e-invoices, converting PDFs to ZUGFeRD, and checking VAT IDs and Peppol participants. It supports authentication via API-Key or OAuth 2.1 and includes tools for invoice extraction and creation with rate limits.

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 finisma
MCP endpoint (Streamable HTTP)
https://finisma.de/api/mcp
Vendor documentation

What you can do with it

  • Verify ZUGFeRD/Factur-X PDF invoices
  • Convert PDF invoices to ZUGFeRD format
  • Check VAT IDs via VIES
  • Check Peppol participant status
Tools advertised by the last live check:
  • verify_zugferd
  • create_zugferd
  • request_upload_link
  • extract_invoice
  • check_vat_id
  • check_peppol_participant

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 finisma-mcp https://finisma.de/api/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 finisma-mcp --url https://finisma.de/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable finisma-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "finisma-mcp": {
      "url": "https://finisma.de/api/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": {
    "finisma-mcp": {
      "type": "streamableHttp",
      "url": "https://finisma.de/api/mcp",
      "disabled": false
    }
  }
}

VS Code

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

Do you run finisma MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing