The licensed FinX pattern layer, served over the Model Context Protocol. Access requires a FinX licence key; the tool surface is shaped by the licence's version cap and expiry.
Add it to Claude Code with:
claude mcp add --transport http finx https://finx-mcp.finx.authentic-digital.co/mcp
finx_handshake first with your installed design-system
package version — the pattern set advises exactly one MAJOR.MINOR line.