Autumn MCP by usefulapi MCP Tools

• autumn_get_customer

  autumn get customer

• autumn_list_customers

  autumn list customers

• autumn_check

  autumn check

• autumn_list_invoices

  autumn list invoices

• autumn_get_entity

  autumn get entity

• autumn_list_entities

  autumn list entities

• autumn_list_features

  autumn list features

• autumn_get_feature

  autumn get feature

• autumn_list_plans

  autumn list plans

• autumn_get_plan

  autumn get plan

• autumn_preview_attach

  autumn preview attach

• autumn_request

  autumn request

• autumn_get_or_create_customer

  autumn get or create customer

• autumn_update_customer

  autumn update customer

• autumn_track_usage

  autumn track usage

• autumn_attach_plan

  autumn attach plan

• autumn_create_entity

  autumn create entity

• autumn_open_customer_portal

  autumn open customer portal

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 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.