Shell Loyalty API — Offers

naftiko: 1.0.0-alpha2
info:
  label: Shell Loyalty API — Offers
  description: 'Shell Loyalty API — Offers. 2 operations. Lead operation: List Account Offers. Self-contained Naftiko capability
    covering one Shell business surface.'
  tags:
  - Shell
  - Offers
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SHELL_API_KEY: SHELL_API_KEY
capability:
  consumes:
  - type: http
    namespace: loyalty-offers
    baseUri: https://api.shell.com/loyalty/v1
    description: Shell Loyalty API — Offers business capability. Self-contained, no shared references.
    resources:
    - name: accounts-accountId-offers
      path: /accounts/{accountId}/offers
      operations:
      - name: listoffers
        method: GET
        description: List Account Offers
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: accountId
          in: path
          type: string
          required: true
    - name: accounts-accountId-offers-offerId-assign
      path: /accounts/{accountId}/offers/{offerId}/assign
      operations:
      - name: assignoffer
        method: POST
        description: Assign Offer
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: accountId
          in: path
          type: string
          required: true
        - name: offerId
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      token: '{{env.SHELL_API_KEY}}'
  exposes:
  - type: rest
    namespace: loyalty-offers-rest
    port: 8080
    description: REST adapter for Shell Loyalty API — Offers. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/accounts/{accountid}/offers
      name: accounts-accountid-offers
      description: REST surface for accounts-accountId-offers.
      operations:
      - method: GET
        name: listoffers
        description: List Account Offers
        call: loyalty-offers.listoffers
        with:
          accountId: rest.accountId
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/accounts/{accountid}/offers/{offerid}/assign
      name: accounts-accountid-offers-offerid-assign
      description: REST surface for accounts-accountId-offers-offerId-assign.
      operations:
      - method: POST
        name: assignoffer
        description: Assign Offer
        call: loyalty-offers.assignoffer
        with:
          accountId: rest.accountId
          offerId: rest.offerId
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: loyalty-offers-mcp
    port: 9090
    transport: http
    description: MCP adapter for Shell Loyalty API — Offers. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: list-account-offers
      description: List Account Offers
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: loyalty-offers.listoffers
      with:
        accountId: tools.accountId
      outputParameters:
      - type: object
        mapping: $.
    - name: assign-offer
      description: Assign Offer
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: loyalty-offers.assignoffer
      with:
        accountId: tools.accountId
        offerId: tools.offerId
      outputParameters:
      - type: object
        mapping: $.