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

# Mutations

> Build amazing commerce solutions powered by the BigCommerce platform


## API Docs

- Mutations [addUserToAccount](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/account/add-user-to-account.md)
- Mutations [removeUserFromAccount](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/account/remove-user-from-account.md)
- Mutations [createCheckout](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/checkout/create-checkout.md)
- Mutations [cancelSubscription](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/subscription/cancel-subscription.md)
- Mutations [createUser](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/user/create-user.md)
- Mutations [addUserToStore](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/user/add-user-to-store.md)
- Mutations [removeUserFromStore](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/user/remove-user-from-store.md)
- Mutations [createEventSource](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/app/create-event-source.md)
- Mutations [deleteEventSource](https://docs.bigcommerce.com/developer/api-reference/graphql/account/account-graphql/mutations/app/delete-event-source.md)