# Cobalt Speech API

**Canonical:** https://apis.io/apis/cobalt-speech/cobalt-speech-api/  
**Provider:** Cobalt Speech — https://apis.io/providers/cobalt-speech/  
**Documentation:** https://docs.cobaltspeech.com/docs/speech_assessment/capt/get_started

Cobalt Speech API is one of 2 APIs that [Cobalt Speech](https://apis.io/providers/cobalt-speech/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

Cobalt Speech API as documented publicly: 4 operations. Contract generated from the documentation by API Evangelist (2026-10-27); not the provider's own document.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/capt/v1/evaluate` | POST /api/capt/v1/evaluate |
| GET | `/api/capt/v1/list-models` | Checking the server is up |
| GET | `/api/capt/v1/streaming-evaluate` | Browser Integration |
| GET | `/api/capt/v1/version` | GET /api/capt/v1/version |

## Machine-readable artifacts (3)

- **OpenAPI** — https://artifacts.apis.io/cobalt-speech/openapi/_ae-authored/cobalt-speech-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/cobalt-speech/json-schema/cobalt-speech-get-api-capt-v1-list-models-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/cobalt-speech/json-schema/cobalt-speech-post-api-capt-v1-evaluate-request-schema.json

## Other Cobalt Speech APIs (1)

- [Cobalt Speech API](https://apis.io/apis/cobalt-speech/cobalt-speech-api-2/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cobalt-speech/cobalt-speech-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cobalt-speech/.