> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.benchling.com/_mcp/server.

# Custom Entities


## API Docs

- Custom Entities [List custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/list-custom-entities.md)
- Custom Entities [Create a custom entity](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/create-custom-entity.md)
- Custom Entities [Get a custom entity](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/get-custom-entity.md)
- Custom Entities [Update a custom entity](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/update-custom-entity.md)
- Custom Entities [Create or update a registered custom entity](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/upsert-custom-entity.md)
- Custom Entities [Archive custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/archive-custom-entities.md)
- Custom Entities [Bulk Create custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/bulk-create-custom-entities.md)
- Custom Entities [Bulk get custom entities by ID](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/bulk-get-custom-entities.md)
- Custom Entities [Bulk Update custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/bulk-update-custom-entities.md)
- Custom Entities [Bulk upsert custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/bulk-upsert-custom-entities.md)
- Custom Entities [Unarchive custom entities](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/unarchive-custom-entities.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/openapi.json)
- [OpenAPI YAML](https://docs.benchling.com/docs/api/v2/benchling-api/custom-entities/openapi.yaml)