> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.hellosign.com/docs/guides/events-and-callbacks/events-and-callbacks-reference/events/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.hellosign.com/_mcp/server.

# Events

> Technical documentation for the Dropbox Sign API.


## API Docs

- Events [Account Callbacks](https://developers.hellosign.com/docs/guides/events-and-callbacks/events-and-callbacks-reference/events/account-update-event-callback.md)
- Events [App Callbacks](https://developers.hellosign.com/docs/guides/events-and-callbacks/events-and-callbacks-reference/events/api-app-create-event-callback.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://developers.hellosign.com/docs/guides/events-and-callbacks/events-and-callbacks-reference/events/openapi.json)
- [OpenAPI YAML](https://developers.hellosign.com/docs/guides/events-and-callbacks/events-and-callbacks-reference/events/openapi.yaml)