Sarj AI Developer API · OpenAPI Overlay 1.0.0

API Evangelist enhancements for the Sarj TTS API

5 actions 5 updates update extends openapi/sarj-ai-developer-api-tts-openapi.json

Generated by API Evangelist Written by API Evangelist tooling for Sarj AI Developer API's API. It is a proposal applied on top of the contract, not a document Sarj AI Developer API publishes.

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What the actions change

x-apievangelist-notex-apievangelist-slugx-apievangelist-reviewedx-apievangelist-docsx-apievangelist-compatibilityx-agentic-access

Targets 4

$.info

$.paths['/v1/audio/speech'].post

$.paths['/v1/audio/speech/clone'].post

$.paths['/metrics'].get

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Sarj TTS API
  version: 1.0.0
extends: openapi/sarj-ai-developer-api-tts-openapi.json
x-provenance:
  generated: '2026-08-09'
  method: generated
  source: openapi/sarj-ai-developer-api-tts-openapi.json
actions:
  - target: $.info
    update:
      x-apievangelist-slug: sarj-ai-developer-api
      x-apievangelist-reviewed: '2026-08-09'
      x-apievangelist-docs: https://platform-docs.sarj.ai/text-to-speech
      x-apievangelist-note: >-
        Harvested from the API host root at https://sarj-omni-tts.sarj.ai/openapi.json. The spec declares no
        servers[]; the documented production base URL is https://sarj-omni-tts.sarj.ai/v1. info.version is 0.3.0 —
        the least mature of the four Sarj specs.
  - target: $.info
    update:
      x-apievangelist-compatibility:
        family: OpenAI Speech
        drop_in: true
        source: https://platform-docs.sarj.ai/text-to-speech
  - target: $.paths['/v1/audio/speech'].post
    update:
      x-apievangelist-note: >-
        Documented parameters are model (required, "gpt-4o-mini-tts"), voice (required), input (required),
        response_format (default wav) and num_step (default 16). Published voices are ars_male, ars_fares and
        ars_female_expressive.
  - target: $.paths['/v1/audio/speech/clone'].post
    update:
      x-apievangelist-note: >-
        Voice cloning from a reference sample. Provider guidance is a clean 6-10 second recording with matching
        reference text.
      x-agentic-access:
        action-class: acting
        consequence: physical
        note: >-
          Raised above the pipeline default. Cloning a voice from a reference recording is a biometric-adjacent
          operation with consent implications; it should not be exposed to an agent without an explicit human step.
  - target: $.paths['/metrics'].get
    update:
      x-apievangelist-note: >-
        An operational metrics endpoint present on the public production spec and absent from the documentation.
        Flagged for the provider rather than recommended for integrator use.