A plan adds a price and a recurring interval to a product. Plans today are read-only through MCP; create and edit them in the Merchant Portal.

Tools

list_plans

List subscription plans with optional filters and cursor pagination.

readOnlydestructiveidempotentopenWorld
truefalsetruefalse

get_plan

Get a single plan by id, including the linked product_id, amount, currency, interval, and interval_count.

readOnlydestructiveidempotentopenWorld
truefalsetruefalse

Plan creation, update, and delete tools are intentionally not exposed in MCP today. Pricing changes are sensitive enough that they should go through the Merchant Portal with explicit human approval.