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

# Customer management

> Find a customer, revoke their sessions, or delete them.

These calls use your partner secret, so make them from your server.

## Find the customer

Read the customer directory with [`GET /v1/partner-users`](https://docs.getsinbad.com/api-reference/customer-management/list-partner-users). Follow `nextCursor` until it is `null`.

## Revoke sessions

Revoke one permitted session with [`POST /v1/sessions/{sessionId}/revoke`](https://docs.getsinbad.com/api-reference/customer-management/revoke-customer-session), or every session for the customer with [`POST /v1/partner-users/{partnerUserId}/revoke-sessions`](https://docs.getsinbad.com/api-reference/customer-management/revoke-partner-user-sessions). Revoking does not block the customer: while they remain active, you can still create a new session for them.

## Delete the customer

[`DELETE /v1/partner-users/{partnerUserId}`](https://docs.getsinbad.com/api-reference/customer-management/delete-partner-user) invalidates the customer's sessions and prevents that `partnerUserId` from creating a session again. Sinbad keeps the customer's financial history. Deleting a customer is permanent.