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pipeworx-io

mcp-isin

by pipeworx-io

mcp-isin

Securities-identifier validation MCP (ISIN / CUSIP).

Part of Pipeworx — an MCP gateway connecting AI agents to 1133+ live data sources.

Tools

Tool

Description

validate_isin

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.

validate_cusip

Validate a CUSIP (9-char US/Canada securities identifier, e.g. "037833100"). Checks structure + the check digit.

cusip_to_isin

Convert a CUSIP to its ISIN by prefixing the country code (default "US") and appending the computed ISIN check digit. E.g. CUSIP "037833100" -> "US0378331005".

Related MCP server: Modal MCP Stock Analysis Server

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

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

Or connect to the full Pipeworx gateway for access to all 1133+ data sources:

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

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Isin data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

A
license - permissive license
-
quality - not tested
C
maintenance

Maintenance

Maintainers
Response time
Release cycle
Releases (12mo)
Commit activity

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