Courier — Providers

naftiko: 1.0.0-alpha2
info:
  label: Courier — Providers
  description: 'Courier — Providers. 6 operations. Lead operation: List providers. Self-contained Naftiko capability covering
    one Courier business surface.'
  tags:
  - Courier
  - Providers
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    COURIER_API_KEY: COURIER_API_KEY
capability:
  consumes:
  - type: http
    namespace: courier-providers
    baseUri: https://api.courier.com
    description: Courier — Providers business capability. Self-contained, no shared references.
    resources:
    - name: providers
      path: /providers
      operations:
      - name: providerslist
        method: GET
        description: List providers
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: cursor
          in: query
          type: string
          description: Opaque cursor for fetching the next page.
      - name: providerscreate
        method: POST
        description: Create a provider
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: providers-catalog
      path: /providers/catalog
      operations:
      - name: providerscatalog
        method: GET
        description: List available provider types
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: keys
          in: query
          type: string
          description: Comma-separated provider keys to filter by (e.g. `sendgrid,twilio`).
        - name: name
          in: query
          type: string
          description: Case-insensitive substring match against the provider display name.
        - name: channel
          in: query
          type: string
          description: Exact match (case-insensitive) against the provider channel taxonomy (e.g. `email`, `sms`, `push`).
    - name: providers-id
      path: /providers/{id}
      operations:
      - name: providersretrieve
        method: GET
        description: Get a provider
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          description: A unique identifier of the provider configuration.
          required: true
      - name: providersupdate
        method: PUT
        description: Update a provider
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          description: A unique identifier of the provider configuration to update.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: providersdelete
        method: DELETE
        description: Delete a provider
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          description: A unique identifier of the provider configuration to delete.
          required: true
    authentication:
      type: bearer
      token: '{{env.COURIER_API_KEY}}'
  exposes:
  - type: rest
    namespace: courier-providers-rest
    port: 8080
    description: REST adapter for Courier — Providers. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/providers
      name: providers
      description: REST surface for providers.
      operations:
      - method: GET
        name: providerslist
        description: List providers
        call: courier-providers.providerslist
        with:
          cursor: rest.cursor
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: providerscreate
        description: Create a provider
        call: courier-providers.providerscreate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/providers/catalog
      name: providers-catalog
      description: REST surface for providers-catalog.
      operations:
      - method: GET
        name: providerscatalog
        description: List available provider types
        call: courier-providers.providerscatalog
        with:
          keys: rest.keys
          name: rest.name
          channel: rest.channel
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/providers/{id}
      name: providers-id
      description: REST surface for providers-id.
      operations:
      - method: GET
        name: providersretrieve
        description: Get a provider
        call: courier-providers.providersretrieve
        with:
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: providersupdate
        description: Update a provider
        call: courier-providers.providersupdate
        with:
          id: rest.id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: providersdelete
        description: Delete a provider
        call: courier-providers.providersdelete
        with:
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: courier-providers-mcp
    port: 9090
    transport: http
    description: MCP adapter for Courier — Providers. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: list-providers
      description: List providers
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: courier-providers.providerslist
      with:
        cursor: tools.cursor
      outputParameters:
      - type: object
        mapping: $.
    - name: create-provider
      description: Create a provider
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: courier-providers.providerscreate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: list-available-provider-types
      description: List available provider types
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: courier-providers.providerscatalog
      with:
        keys: tools.keys
        name: tools.name
        channel: tools.channel
      outputParameters:
      - type: object
        mapping: $.
    - name: get-provider
      description: Get a provider
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: courier-providers.providersretrieve
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.
    - name: update-provider
      description: Update a provider
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: courier-providers.providersupdate
      with:
        id: tools.id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-provider
      description: Delete a provider
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: courier-providers.providersdelete
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.