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

# eMSP data


## API Docs

- eMSP data [Create or replace a token](https://docs.ocpplab.io/api-reference/ocpi/emsp/upsert-token.md)
- eMSP data [Update part of a token (e.g. block it)](https://docs.ocpplab.io/api-reference/ocpi/emsp/update-token.md)
- eMSP data [Send a command to a partner CPO](https://docs.ocpplab.io/api-reference/ocpi/emsp/send-command.md)
- eMSP data [Set charging preferences on a partner session (2.2.1 / 2.3.0)](https://docs.ocpplab.io/api-reference/ocpi/emsp/set-charging-preferences.md)
- eMSP data [Request the active charging profile of a partner session (2.2.1 / 2.3.0)](https://docs.ocpplab.io/api-reference/ocpi/emsp/get-active-charging-profile.md)
- eMSP data [Set a charging profile on a partner session (2.2.1 / 2.3.0)](https://docs.ocpplab.io/api-reference/ocpi/emsp/set-charging-profile.md)
- eMSP data [Clear the charging profile of a partner session (2.2.1 / 2.3.0)](https://docs.ocpplab.io/api-reference/ocpi/emsp/clear-charging-profile.md)

## OpenAPI Specification

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