naftiko: 1.0.0-alpha2
info:
  label: Signal Server API — Keys
  description: 'Signal Server API — Keys. 3 operations. Lead operation: Get pre-key counts. Self-contained Naftiko capability
    covering one Signal business surface.'
  tags:
  - Signal
  - Keys
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SIGNAL_API_KEY: SIGNAL_API_KEY
capability:
  consumes:
  - type: http
    namespace: server-keys
    baseUri: https://chat.signal.org
    description: Signal Server API — Keys business capability. Self-contained, no shared references.
    resources:
    - name: v2-keys
      path: /v2/keys
      operations:
      - name: getprekeycount
        method: GET
        description: Get pre-key counts
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: setkeys
        method: PUT
        description: Upload pre-keys
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v2-keys-identifier-deviceId
      path: /v2/keys/{identifier}/{deviceId}
      operations:
      - name: getdevicekeys
        method: GET
        description: Get pre-key bundle for a device
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: identifier
          in: path
          type: string
          description: The UUID or phone number identifying the target account.
          required: true
    authentication:
      type: bearer
      token: '{{env.SIGNAL_API_KEY}}'
  exposes:
  - type: rest
    namespace: server-keys-rest
    port: 8080
    description: REST adapter for Signal Server API — Keys. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/v2/keys
      name: v2-keys
      description: REST surface for v2-keys.
      operations:
      - method: GET
        name: getprekeycount
        description: Get pre-key counts
        call: server-keys.getprekeycount
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: setkeys
        description: Upload pre-keys
        call: server-keys.setkeys
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v2/keys/{identifier}/{deviceid}
      name: v2-keys-identifier-deviceid
      description: REST surface for v2-keys-identifier-deviceId.
      operations:
      - method: GET
        name: getdevicekeys
        description: Get pre-key bundle for a device
        call: server-keys.getdevicekeys
        with:
          identifier: rest.identifier
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: server-keys-mcp
    port: 9090
    transport: http
    description: MCP adapter for Signal Server API — Keys. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: get-pre-key-counts
      description: Get pre-key counts
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: server-keys.getprekeycount
      outputParameters:
      - type: object
        mapping: $.
    - name: upload-pre-keys
      description: Upload pre-keys
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: server-keys.setkeys
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-pre-key-bundle-device
      description: Get pre-key bundle for a device
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: server-keys.getdevicekeys
      with:
        identifier: tools.identifier
      outputParameters:
      - type: object
        mapping: $.