You’re five minutes from having an AI assistant that knows the entire ISO 20022 specification by heart.
The MCP Server speaks the Model Context Protocol — an open standard supported by all major AI development tools. You configure it once, in a small JSON file, and every conversation in that tool gains instant access to the full specification.
What you’ll need
- An MCP-compatible AI client — Claude Code, Claude Desktop, Cursor, VS Code with GitHub Copilot, or any other MCP-enabled tool
mcp-remote— only needed for Claude Desktop- A Google account — authentication uses Google OAuth; no separate password or API key
Get setup instructions
The setup guide lives on the MCP server itself — so the configuration it shows is always correct for the instance you’re connecting to, regardless of whether you’re setting up a test environment or production.
Get connection instructions →The guide covers Claude Code, Claude Desktop, Cursor, VS Code, and any other MCP-compatible client.
Next steps
Browse use cases
See real examples of what developers and analysts have built with the MCP server — code generation, message validation, migration analysis, and more.
Explore the reference
Browse all 2,500+ ISO 20022 messages organized by business area, or search by name, component, or code set.
Upgrade to Pro
Unlock message interactions, schema validation, migration path guidance, cross-standard references, and more.