> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.emtelligent.com/prep/api/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.emtelligent.com/_mcp/server.

The published specification is **version 1.0.0**.

This is the specification for Prep, Emtelligent's document splitting API. Takes in documents and provides status updates on processing jobs.

Prep is not served from a public endpoint: Emtelligent supplies the URL for your deployment along with your credentials.

This API specification is versioned with [Semantic Versioning](https://semver.org).


## API Docs

- Prep API Reference > Jobs [Submit a document for processing](https://docs.emtelligent.com/prep/api/jobs/submit-a-document-for-processing.md)
- Prep API Reference > Jobs [Check on a running processing job](https://docs.emtelligent.com/prep/api/jobs/check-on-a-running-processing-job.md)
- Prep API Reference > Jobs [Cancel a Job](https://docs.emtelligent.com/prep/api/jobs/cancel-a-job.md)

## OpenAPI Specification

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