Channel API — Calls

naftiko: 1.0.0-alpha2
info:
  label: Channel API — Calls
  description: 'Channel API — Calls. 5 operations. Lead operation: Create a call. Self-contained Naftiko capability covering
    one Front business surface.'
  tags:
  - Front
  - Calls
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FRONT_API_KEY: FRONT_API_KEY
capability:
  consumes:
  - type: http
    namespace: channel-calls
    baseUri: https://api2.frontapp.com
    description: Channel API — Calls business capability. Self-contained, no shared references.
    resources:
    - name: channels-channel_id-calls
      path: /channels/{channel_id}/calls
      operations:
      - name: createcall
        method: POST
        description: Create a call
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: The Channel ID.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: channels-channel_id-calls-external_call_id
      path: /channels/{channel_id}/calls/{external_call_id}
      operations:
      - name: updatecall
        method: PATCH
        description: Update call status
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: The Channel ID.
          required: true
        - name: external_call_id
          in: path
          type: string
          description: The external call ID from the provider system (same as `external_call_id` on create).
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: channels-channel_id-calls-external_call_id-recording
      path: /channels/{channel_id}/calls/{external_call_id}/recording
      operations:
      - name: addcallrecording
        method: POST
        description: Add call recording
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: The Channel ID.
          required: true
        - name: external_call_id
          in: path
          type: string
          description: The external call ID from the provider system.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: channels-channel_id-calls-external_call_id-summary
      path: /channels/{channel_id}/calls/{external_call_id}/summary
      operations:
      - name: addcallsummary
        method: POST
        description: Add call summary
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: The Channel ID.
          required: true
        - name: external_call_id
          in: path
          type: string
          description: The external call ID from the provider system.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: channels-channel_id-calls-external_call_id-transcript
      path: /channels/{channel_id}/calls/{external_call_id}/transcript
      operations:
      - name: addcalltranscript
        method: POST
        description: Add call transcript
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: The Channel ID.
          required: true
        - name: external_call_id
          in: path
          type: string
          description: The external call ID from the provider system.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    authentication:
      type: bearer
      token: '{{env.FRONT_API_KEY}}'
  exposes:
  - type: rest
    namespace: channel-calls-rest
    port: 8080
    description: REST adapter for Channel API — Calls. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/channels/{channel-id}/calls
      name: channels-channel-id-calls
      description: REST surface for channels-channel_id-calls.
      operations:
      - method: POST
        name: createcall
        description: Create a call
        call: channel-calls.createcall
        with:
          channel_id: rest.channel_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channels/{channel-id}/calls/{external-call-id}
      name: channels-channel-id-calls-external-call-id
      description: REST surface for channels-channel_id-calls-external_call_id.
      operations:
      - method: PATCH
        name: updatecall
        description: Update call status
        call: channel-calls.updatecall
        with:
          channel_id: rest.channel_id
          external_call_id: rest.external_call_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channels/{channel-id}/calls/{external-call-id}/recording
      name: channels-channel-id-calls-external-call-id-recording
      description: REST surface for channels-channel_id-calls-external_call_id-recording.
      operations:
      - method: POST
        name: addcallrecording
        description: Add call recording
        call: channel-calls.addcallrecording
        with:
          channel_id: rest.channel_id
          external_call_id: rest.external_call_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channels/{channel-id}/calls/{external-call-id}/summary
      name: channels-channel-id-calls-external-call-id-summary
      description: REST surface for channels-channel_id-calls-external_call_id-summary.
      operations:
      - method: POST
        name: addcallsummary
        description: Add call summary
        call: channel-calls.addcallsummary
        with:
          channel_id: rest.channel_id
          external_call_id: rest.external_call_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channels/{channel-id}/calls/{external-call-id}/transcript
      name: channels-channel-id-calls-external-call-id-transcript
      description: REST surface for channels-channel_id-calls-external_call_id-transcript.
      operations:
      - method: POST
        name: addcalltranscript
        description: Add call transcript
        call: channel-calls.addcalltranscript
        with:
          channel_id: rest.channel_id
          external_call_id: rest.external_call_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: channel-calls-mcp
    port: 9090
    transport: http
    description: MCP adapter for Channel API — Calls. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: create-call
      description: Create a call
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: channel-calls.createcall
      with:
        channel_id: tools.channel_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: update-call-status
      description: Update call status
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: channel-calls.updatecall
      with:
        channel_id: tools.channel_id
        external_call_id: tools.external_call_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: add-call-recording
      description: Add call recording
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: channel-calls.addcallrecording
      with:
        channel_id: tools.channel_id
        external_call_id: tools.external_call_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: add-call-summary
      description: Add call summary
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: channel-calls.addcallsummary
      with:
        channel_id: tools.channel_id
        external_call_id: tools.external_call_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: add-call-transcript
      description: Add call transcript
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: channel-calls.addcalltranscript
      with:
        channel_id: tools.channel_id
        external_call_id: tools.external_call_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.