> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://dev.hume.ai/expression-measurement/reference/audio/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://dev.hume.ai/_mcp/server.

# Audio


## API Docs

- Audio [Stream audio](https://dev.hume.ai/expression-measurement/reference/audio/stream-audio.md)
- Audio [Upload audio](https://dev.hume.ai/expression-measurement/reference/audio/measure.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://dev.hume.ai/openapi.json)
- [OpenAPI YAML](https://dev.hume.ai/openapi.yaml)


## AsyncAPI Specification

The raw AsyncAPI 2.6.0 specification for the WebSocket channels is available at:
- [AsyncAPI JSON](https://dev.hume.ai/asyncapi.json)
- [AsyncAPI YAML](https://dev.hume.ai/asyncapi.yaml)