Signal Server API — Accounts

naftiko: 1.0.0-alpha2
info:
  label: Signal Server API — Accounts
  description: 'Signal Server API — Accounts. 5 operations. Lead operation: Set account attributes. Self-contained Naftiko
    capability covering one Signal business surface.'
  tags:
  - Signal
  - Accounts
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SIGNAL_API_KEY: SIGNAL_API_KEY
capability:
  consumes:
  - type: http
    namespace: server-accounts
    baseUri: https://chat.signal.org
    description: Signal Server API — Accounts business capability. Self-contained, no shared references.
    resources:
    - name: v1-accounts-attributes
      path: /v1/accounts/attributes
      operations:
      - name: setaccountattributes
        method: PUT
        description: Set account attributes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v1-accounts-number
      path: /v1/accounts/number
      operations:
      - name: changenumber
        method: PUT
        description: Change account phone number
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v1-accounts-username_hash-usernameHash
      path: /v1/accounts/username_hash/{usernameHash}
      operations:
      - name: confirmusernamehash
        method: PUT
        description: Confirm a username hash
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: lookupusernamehash
        method: GET
        description: Look up account by username hash
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1-accounts-whoami
      path: /v1/accounts/whoami
      operations:
      - name: getaccountidentity
        method: GET
        description: Get current account identity
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.SIGNAL_API_KEY}}'
  exposes:
  - type: rest
    namespace: server-accounts-rest
    port: 8080
    description: REST adapter for Signal Server API — Accounts. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/v1/accounts/attributes
      name: v1-accounts-attributes
      description: REST surface for v1-accounts-attributes.
      operations:
      - method: PUT
        name: setaccountattributes
        description: Set account attributes
        call: server-accounts.setaccountattributes
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/accounts/number
      name: v1-accounts-number
      description: REST surface for v1-accounts-number.
      operations:
      - method: PUT
        name: changenumber
        description: Change account phone number
        call: server-accounts.changenumber
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/accounts/username-hash/{usernamehash}
      name: v1-accounts-username-hash-usernamehash
      description: REST surface for v1-accounts-username_hash-usernameHash.
      operations:
      - method: PUT
        name: confirmusernamehash
        description: Confirm a username hash
        call: server-accounts.confirmusernamehash
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: lookupusernamehash
        description: Look up account by username hash
        call: server-accounts.lookupusernamehash
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/accounts/whoami
      name: v1-accounts-whoami
      description: REST surface for v1-accounts-whoami.
      operations:
      - method: GET
        name: getaccountidentity
        description: Get current account identity
        call: server-accounts.getaccountidentity
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: server-accounts-mcp
    port: 9090
    transport: http
    description: MCP adapter for Signal Server API — Accounts. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: set-account-attributes
      description: Set account attributes
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: server-accounts.setaccountattributes
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: change-account-phone-number
      description: Change account phone number
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: server-accounts.changenumber
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: confirm-username-hash
      description: Confirm a username hash
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: server-accounts.confirmusernamehash
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: look-up-account-username-hash
      description: Look up account by username hash
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: server-accounts.lookupusernamehash
      outputParameters:
      - type: object
        mapping: $.
    - name: get-current-account-identity
      description: Get current account identity
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: server-accounts.getaccountidentity
      outputParameters:
      - type: object
        mapping: $.