# WellSaid Labs

**Canonical:** https://apis.io/providers/wellsaid/  
**Website:** https://wellsaidlabs.com  
**APIs profiled:** 4

WellSaid Labs is an AI text-to-speech voice platform. Its REST API renders natural-sounding speech from text using studio-quality voice avatars, supporting synchronous clip creation, low-latency audio streaming, and word-level timing with subtitles, authenticated with an X-Api-Key header.

## Kin Score — 39.4 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 39.4).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 55.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

## Agent readiness — 29.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Paid · Self-serve signup — onboarding: self-serve, pricing: paid, trial: no (confidence: high).

## APIs (4)

- **WellSaid Labs Clips API** — Manage rendered clips.
- **WellSaid Labs Pronunciation API** — Respelling suggestions and replacement libraries.
- **WellSaid Labs Text-to-Speech API** — Render text to speech as clips or audio streams.
- **WellSaid Labs Voices API** — Discover available voice avatars.

## Agentic access (1)

- **Wellsaid Agentic Access** — 16 operations · 8 acting

## Security (3)

- **Wellsaid Authentication** — apiKey · 1 scheme
- **Wellsaid Domain Security** — TLSv1.3 · HSTS · DMARC
- **Wellsaid Trust Center** — SOC 2, GDPR

## Plans (1)

- **Wellsaid Plans Pricing**

## Tags

Artificial Intelligence, Text-to-Speech, Voice, Audio, TTS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/wellsaid/). Scores are computed from the provider's own public artifacts under a published rubric.