Returns service status and available inference backends. No authentication required.

curl https://afterwords-api.adrianwedd.workers.dev/v1/health

Accepts an email address and returns a Stripe Checkout URL for the Hobby plan ($5/mo). Redirect the user to url.

curl -X POST https://afterwords-api.adrianwedd.workers.dev/v1/checkout \
  -H "Content-Type: application/json" \
  -d '{"email":"jane@example.com"}'

Poll with Accept: application/json after Stripe redirects the user back. Returns {"ready":false} while the webhook is processing. On ready: true, the API key is included and the one-time entry is burned.

Upload a reference WAV file (5–60 seconds, ≤20 MB, PCM WAV) to register a new voice profile. Requires Authorization header.

curl -X POST https://afterwords-api.adrianwedd.workers.dev/v1/voices \
  -H "Authorization: Bearer aw_<your-key>" \
  -F "name=picard" \
  -F "ref_audio=@picard-ref.wav" \
  -F "ref_text=With the first link the chain is forged..." \
  -F "backend=qwen3-1.7b" \
  -F "lang=en"

Returns all voice profiles owned by the authenticated API key.

curl https://afterwords-api.adrianwedd.workers.dev/v1/voices \
  -H "Authorization: Bearer aw_<your-key>"

Returns full voice record including ref_text and family fields.

Deletes the voice, all cached synthesis WAVs for this voice, and all associated job records.

curl -X DELETE https://afterwords-api.adrianwedd.workers.dev/v1/voices/550e8400-... \
  -H "Authorization: Bearer aw_<your-key>"

Enqueue a TTS synthesis job. Returns 202 Accepted with a job_id for async polling. Cache hits return 200 with audio bytes directly (X-Cache: HIT).

curl -X POST https://afterwords-api.adrianwedd.workers.dev/v1/synthesize \
  -H "Authorization: Bearer aw_<your-key>" \
  -H "Content-Type: application/json" \
  -d '{"voice_id":"550e8400-...","text":"Hello, this is my cloned voice."}'

Poll this endpoint until status is "ready" or "failed". Cold starts take 60–90 seconds; warm inference is 10–15 seconds.

Returns the WAV audio for a completed job. Returns 404 if the job is not yet ready.

curl https://afterwords-api.adrianwedd.workers.dev/v1/jobs/7c9e6679-.../audio \
  -H "Authorization: Bearer aw_<your-key>" \
  -o output.wav

Returns character usage and event count for the current Stripe billing period. Falls back to the calendar month if no active subscription.

Permanently revokes the API key used to authenticate this request. All subsequent requests with this key will return 401. This action cannot be undone.

curl -X DELETE https://afterwords-api.adrianwedd.workers.dev/v1/keys/me \
  -H "Authorization: Bearer aw_<your-key>"