# IBM Text to Speech API **Provider:** IBM Text to Speech **Category:** developer **Base URL:** `https://cloud.ibm.com` **Auth:** api-key — `Authorization: Bearer YOUR_TOKEN` **Rate Limit:** 1 req/s (Lite) **Free Tier:** Yes — available **Pricing:** Enterprise / contact sales (subscription) **Docs:** https://cloud.ibm.com/docs/text-to-speech/getting-started.html ## Description Start building immediately using 190+ unique services. ## Endpoints | Method | Endpoint | Description | |--------|----------|-------------| | GET | `https://cloud.ibm.com/` | See documentation for endpoint reference | ## Authentication See documentation for auth details ``` Authorization: Bearer YOUR_TOKEN ``` ## Sample Request ```bash curl 'https://cloud.ibm.com' ``` ## Sample Response ```json {} ``` ## Pricing Details Free: 10,000 chars/month (Lite). Standard: $0.02/1,000 chars. Premium: contact for pricing. --- *Source: [API Map](https://apimap.dev/apis/ibm-text-to-speech/) — CC BY 4.0*