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

# Gradii API

> Build hiring workflows with interviews, campaigns, question banks, users, IRIS calling, BGV, and webhooks.

The Gradii API is a REST API for integrating interview management and candidate evaluation into your hiring systems.

#### [API Reference](/api-reference)

Browse generated endpoint pages from the OpenAPI 3.1 specification.

#### [Authentication](/authentication)

Learn how to authenticate requests with Gradii API bearer tokens.

## Base URL

```txt
https://gradii.ai/api/v2
```

## Standards

* OpenAPI 3.1.2
* JSON Schema 2020-12 dialect
* HTTP bearer token authentication
* Webhooks documented through the OpenAPI 3.1 `webhooks` object