SimFuse eSIM Storefront MCP Tools

• plan-trip

  plan trip

• list-destinations Read-only

  list destinations

• list-regions Read-only

  list regions

• get-destination-info Read-only

  get destination info

• list-plans Read-only

  list plans

• get-plan Read-only

  get plan

• build-plan

  build plan

• get-plan-coverage Read-only

  get plan coverage

• check-coverage Read-only

  check coverage

• get-checkout-link Read-only

  get checkout link

• create-checkout-session Mutating

  create checkout session

• get-order-status Read-only

  get order status

• get-esim-activation Read-only

  get esim activation

• check-esim-usage Read-only

  check esim usage

• list-topup-options Read-only

  list topup options

This list was read from the server itself, by connecting to it and calling tools/list on 8 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.