INDIVIDUAL MCP TOOL

validate_iban

Validate an IBAN (bank account number) and report whether its check digits and country-specific length are correct.

winkelfactuur.nlnone authenticationAvailability not checked

LIVE ENDPOINT

https://api.winkelfactuur.nl/mcp

No auth detected

Connect to this endpoint to inspect the live schema for validate_iban and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.winkelfactuur]
url = "https://api.winkelfactuur.nl/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "winkelfactuur": {
      "type": "http",
      "url": "https://api.winkelfactuur.nl/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: winkelfactuur
Remote MCP URL: https://api.winkelfactuur.nl/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "winkelfactuur": {
      "url": "https://api.winkelfactuur.nl/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "winkelfactuur": {
      "type": "http",
      "url": "https://api.winkelfactuur.nl/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "winkelfactuur",
  "transport": "streamable-http",
  "url": "https://api.winkelfactuur.nl/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

calculate_vat — Calculate EU VAT (Dutch: BTW) for a cross-border or domestic sale, using the destination-country principle that applies to e-commerce.
bol_commission — Work out what bol.