Google Cloud Text-to-Speech API — Voices

Google Cloud Text-to-Speech API — Voices. 1 operations. Lead operation: Google Cloud Text-To-Speech List available voices. Self-contained Naftiko capability covering one Google Cloud Text To Speech business surface.

Run with Naftiko Google Cloud Text To SpeechVoices

What You Can Do

GET
Listvoices — Google Cloud Text-To-Speech List available voices
/v1/voices

MCP Tools

google-cloud-text-speech-list

Google Cloud Text-To-Speech List available voices

read-only idempotent

Capability Spec

openapi-voices.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Google Cloud Text-to-Speech API — Voices
  description: 'Google Cloud Text-to-Speech API — Voices. 1 operations. Lead operation: Google Cloud Text-To-Speech List available
    voices. Self-contained Naftiko capability covering one Google Cloud Text To Speech business surface.'
  tags:
  - Google Cloud Text To Speech
  - Voices
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    GOOGLE_CLOUD_TEXT_TO_SPEECH_API_KEY: GOOGLE_CLOUD_TEXT_TO_SPEECH_API_KEY
capability:
  consumes:
  - type: http
    namespace: openapi-voices
    baseUri: https://texttospeech.googleapis.com/v1
    description: Google Cloud Text-to-Speech API — Voices business capability. Self-contained, no shared references.
    resources:
    - name: voices
      path: /voices
      operations:
      - name: listvoices
        method: GET
        description: Google Cloud Text-To-Speech List available voices
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: languageCode
          in: query
          type: string
          description: BCP-47 language tag to filter voices.
  exposes:
  - type: rest
    namespace: openapi-voices-rest
    port: 8080
    description: REST adapter for Google Cloud Text-to-Speech API — Voices. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/voices
      name: voices
      description: REST surface for voices.
      operations:
      - method: GET
        name: listvoices
        description: Google Cloud Text-To-Speech List available voices
        call: openapi-voices.listvoices
        with:
          languageCode: rest.languageCode
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: openapi-voices-mcp
    port: 9090
    transport: http
    description: MCP adapter for Google Cloud Text-to-Speech API — Voices. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: google-cloud-text-speech-list
      description: Google Cloud Text-To-Speech List available voices
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: openapi-voices.listvoices
      with:
        languageCode: tools.languageCode
      outputParameters:
      - type: object
        mapping: $.