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

# Publication Fields

> Build your audience with beehiiv's API and SDKs. Create new subscribers and posts, get real-time notifications of subscription activity, and more.


## API Docs

- Publication Fields [List publication fields <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:read</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/index.md)
- Publication Fields [Get publication field <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:read</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/show.md)
- Publication Fields [List publication field values <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:read</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/values-index.md)
- Publication Fields [Create publication field <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:write</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/create.md)
- Publication Fields [Update publication field <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:write</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/update.md)
- Publication Fields [Assign publication field values <Badge intent="info" minimal outlined>OAuth Scope: publication_fields:write</Badge>](https://developers.beehiiv.com/api-reference/publication-fields/values-update.md)

## OpenAPI Specification

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