InvoiceForge MCP MCP server

InvoiceForge is an official MCP server by AgentToolWorks that generates, validates, and extracts EN 16931 and Peppol BIS 3.0 compliant e-invoices in UBL and CII formats. It computes totals and VAT breakdowns to ensure accuracy, checks documents against specific rule identifiers, and reads incoming supplier invoices into structured JSON without guessing missing fields.

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 AgentToolWorks

MCP endpoint (Streamable HTTP)

https://invoiceforge.agenttoolworks.com/mcp

Vendor documentation

What you can do with it

Generate compliant UBL 2.1 e-invoices with computed totals
Validate invoice data against EN 16931 rules
Extract structured JSON from incoming UBL or CII invoices

Tools advertised by the last live check:

generate_invoice
validate_invoice
extract_invoice
describe_coverage
get_usage

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 invoiceforge-mcp https://invoiceforge.agenttoolworks.com/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 invoiceforge-mcp --url https://invoiceforge.agenttoolworks.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable invoiceforge-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "invoiceforge-mcp": {
      "url": "https://invoiceforge.agenttoolworks.com/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": {
    "invoiceforge-mcp": {
      "type": "streamableHttp",
      "url": "https://invoiceforge.agenttoolworks.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start invoiceforge-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "invoiceforge-mcp": {
      "type": "http",
      "url": "https://invoiceforge.agenttoolworks.com/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 invoiceforge-mcp https://invoiceforge.agenttoolworks.com/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": {
    "invoiceforge-mcp": {
      "url": "https://invoiceforge.agenttoolworks.com/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": {
    "invoiceforge-mcp": {
      "serverUrl": "https://invoiceforge.agenttoolworks.com/mcp"
    }
  }
}

See all 353

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