# Speechly API

**Canonical:** https://apis.io/apis/speechly/speechly-api/  
**Provider:** Speechly — https://apis.io/providers/speechly/  
**Base URL:** https://api.speechly.com  
**Documentation:** https://github.com/speechly/api

Speechly API is published by [Speechly](https://apis.io/providers/speechly/) on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes authentication docs.

Speechly's gRPC API surface: Identity (access tokens), SLU (streaming spoken language understanding), WLU (written language understanding), Batch audio processing, Config/Model management, Analytics, and audio/text Moderation. The hosted service has been discontinued; protobuf definitions are retained verbatim under grpc/.

## Machine-readable artifacts (4)

- **Protobuf** — https://raw.githubusercontent.com/api-evangelist/speechly/refs/heads/main/grpc/_index.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/speechly/refs/heads/main/authentication/speechly-authentication.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/speechly/refs/heads/main/conformance/speechly-conformance.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/speechly/refs/heads/main/apis.yml

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