# Other ways to add addresses

> Other ways to add addresses in the Warmerly Suppression API reference.

Source: https://warmerly.com/docs/suppression/other-ways-to-add-addresses

- **Dashboard.** Open **Settings > Do not contact**, paste addresses into **Email addresses** (one per line, or separated by commas; a pasted CSV column works) and click **Add to do-not-contact**. A toast reports how many were added, how many were already suppressed and how many were skipped as invalid.
- **AI assistants.** The `suppress_emails` tool on the [MCP server](https://warmerly.com/docs/ai) adds up to 500 addresses per call to the connected workspace, as `manual`. It stays available while a workspace is billing-locked, because it only ever stops mail.
- **Bulk import.** There is no separate import endpoint. For a large list, split it into batches of up to 5,000 addresses and call `POST /suppression` once per batch. Re-sending a batch is safe because duplicates are counted as `alreadyPresent`.

## More from Suppression

- [How suppression works with campaigns](https://warmerly.com/docs/suppression/how-suppression-works-with-campaigns): Suppression is workspace-wide, not per campaign or per project. An opt-out holds across every campaign and…
- [The list is write-only](https://warmerly.com/docs/suppression/the-list-is-write-only): POST /suppression is the only customer-callable endpoint on this resource. Adding an address works with your…
- [Add addresses](https://warmerly.com/docs/suppression/add-addresses): Requires X-Api-Key. Not project-scoped. The list applies to a whole workspace, not a single project. The…