dunning letters MCP Tools

• invoice_register

  invoice register

• payment_record

  payment record

• letter_render

  letter render

• letter_sent

  letter sent

• overdue_list

  overdue list

• aging_summary

  aging summary

• chase_today

  chase today

• invoice_status

  invoice status

• invoice_delete

  invoice delete

• license_status

  license status

• license_activate

  license activate

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.