Instacart Connect Fulfillment API — Authentication

naftiko: 1.0.0-alpha2
info:
  label: Instacart Connect Fulfillment API — Authentication
  description: 'Instacart Connect Fulfillment API — Authentication. 1 operations. Lead operation: Generate an access token.
    Self-contained Naftiko capability covering one Instacart business surface.'
  tags:
  - Instacart
  - Authentication
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    INSTACART_API_KEY: INSTACART_API_KEY
capability:
  consumes:
  - type: http
    namespace: connect-fulfillment-authentication
    baseUri: https://connect.instacart.com
    description: Instacart Connect Fulfillment API — Authentication business capability. Self-contained, no shared references.
    resources:
    - name: v2-oauth-token
      path: /v2/oauth/token
      operations:
      - name: generateaccesstoken
        method: POST
        description: Generate an access token
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.INSTACART_API_KEY}}'
  exposes:
  - type: rest
    namespace: connect-fulfillment-authentication-rest
    port: 8080
    description: REST adapter for Instacart Connect Fulfillment API — Authentication. One Spectral-compliant resource per
      consumed operation, prefixed with /v1.
    resources:
    - path: /v1/v2/oauth/token
      name: v2-oauth-token
      description: REST surface for v2-oauth-token.
      operations:
      - method: POST
        name: generateaccesstoken
        description: Generate an access token
        call: connect-fulfillment-authentication.generateaccesstoken
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: connect-fulfillment-authentication-mcp
    port: 9090
    transport: http
    description: MCP adapter for Instacart Connect Fulfillment API — Authentication. One tool per consumed operation, routed
      inline through this capability's consumes block.
    tools:
    - name: generate-access-token
      description: Generate an access token
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: connect-fulfillment-authentication.generateaccesstoken
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.