validate_isin

Pack: isin · Endpoint: https://gateway.pipeworx.io/isin/mcp

Validate an ISIN (International Securities Identification Number, ISO 6166 — 12 chars, e.g. “US0378331005”). Checks structure + the mod-10 check digit and returns the ISO country prefix and NSIN. Keyless/offline; does NOT resolve the issuer.

Parameters

Example call

curl -X POST https://gateway.pipeworx.io/isin/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"validate_isin","arguments":{}}}'

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "isin": {
      "url": "https://gateway.pipeworx.io/isin/mcp"
    }
  }
}

See Getting Started for client-specific install steps.