How to connect Resend to Claude

Add an existing contact to a segment in Resend.

Add between 1 and 100 Resend suppressions to prevent sending to those emails.

Remove 1–100 Resend suppressions by email addresses or suppression IDs, but not both.

Cancel a queued or scheduled broadcast.

Cancel a scheduled email.

Create a new API key to authenticate communications with Resend.

Create a segment using the legacy audience action and response shape.

Create a Resend automation from workflow steps and connections.

Create a global contact and add it to the segment identified by audienceId.

Create a contact import from a CSV file, optionally mapping columns and applying segments and topic subscriptions.

Tool to create a new contact property in Resend.

Tool to create a new contact in Resend.

Create a domain through the Resend Email API.

Start a claim for a domain another Resend account has already verified.

Create a broadcast and leave it as an unsent draft.

Create a Resend event definition, optionally with a typed payload schema.

Create a new segment for contacts to be added to.

Create a Resend suppression for an email address to prevent sending to it.

Tool to create a new email template in Resend.

Tool to create a new topic to segment your audience.

Tool to create a webhook to receive real-time notifications about email events.

Remove an existing API key from Resend.

Remove a segment using the legacy audience action and response shape.

Remove an existing automation from Resend using its automation ID.

Remove an existing broadcast that is in draft status.

Remove a contact from the segment identified by audienceId, preserving the global contact.

Tool to remove an existing contact by its ID.

Remove an existing contact property from Resend.

Delete a domain through the Resend Email API.

Delete an existing Resend event using its event ID (UUID) or event name.

Remove an existing segment.

Remove a Resend suppression using its suppression ID or email address.

Remove an existing template.

Tool to remove an existing topic in Resend.

Remove an existing webhook.

Duplicate an existing automation by its ID and return the new automation's ID.

Create a new draft broadcast from an existing broadcast.

Duplicate an existing template through the Resend Email API.

Retrieve a Resend automation by ID, including its active workflow steps and connections.

Retrieve a Resend automation run by automation and run IDs, including its status and step executions in graph order.

Retrieve a single broadcast by its ID.

Tool to retrieve a single contact from Resend by ID or email.

Retrieve a contact import by ID to check its status, timestamps, and processed row counts.

Tool to retrieve a single contact property from Resend.

Retrieve the latest claim for a placeholder domain created by a claim.

Retrieve a single attachment from a sent email.

Retrieve account-level email metrics over a date range, with optional filters and dimension breakdowns.

Retrieve a Resend event definition by UUID or event name.

Retrieve a single Resend API log by its ID.

Retrieve a single received email by ID, including its content, headers, recipients, and attachment metadata.

Retrieve a single attachment from a received email, including its metadata and signed download URL.

Retrieve a single segment by its ID.

Retrieve a Resend suppression by ID or email address.

Retrieve a single template by ID or alias from Resend.

Tool to retrieve a single topic by its ID in Resend.

Retrieve the account's current usage and plan limits for emails, contacts, segments, broadcasts, AI credits, automation runs, domains, and API requests.

Retrieve a single webhook for the authenticated user.

Retrieve a single webhook event by webhook ID and event ID.

Tool to retrieve a list of all contacts from Resend.

Tool to retrieve a list of API keys for the authenticated user.

List segments using the legacy audience action and response shape.

Retrieve a page of runs for a Resend automation.

Retrieve a page of Resend automations.

Retrieve one page of a broadcast's clicked URLs and total and unique click counts.

Retrieve a page of broadcast recipients filtered by a required event type.

Tool to retrieve a list of broadcasts.

Retrieve a page of Resend contact imports, optionally filtered by status.

Tool to retrieve a list of contact properties from Resend.

List contacts belonging to the segment identified by the legacy audienceId parameter.

Retrieve a list of segments that a contact is part of.

Retrieve a list of topic subscriptions for a contact in Resend.

List all domains.

Tool to retrieve a list of attachments from a sent email.

Tool to retrieve a list of emails sent by your team.

Retrieve a page of Resend event definitions and their payload schemas.

Retrieve a page of Resend API request logs with optional cursor pagination.

Retrieve a paginated list of attachments for a received email, including metadata and signed download URLs.

Tool to retrieve a list of received emails for the authenticated user.

Tool to retrieve a list of segments from Resend.

Retrieve a page of suppressed email addresses from Resend, optionally filtered by bounce, complaint, or manual origin.

Tool to retrieve a list of templates from Resend.

Tool to retrieve a list of topics for the authenticated user.

Retrieve a page of delivery attempts for an event on a Resend webhook, including HTTP status codes, response bodies, and send timestamps.

Retrieve a page of events for a Resend webhook, including delivery status.

Retrieve a list of webhooks for the authenticated user.

Publish a template through the Resend Email API.

Remove an existing contact from a segment.

Queue one more delivery of an event to an enabled webhook.

Retrieve a segment using the legacy audience action and response shape.

Retrieve a global contact by ID.

Retrieve a single domain.

Retrieve a single email.

Trigger up to 100 batch emails at once.

Send an existing Resend broadcast immediately or schedule it for a later ISO 8601 date.

Send an email using Resend.

Send an event associated with a contact ID or email, with an optional payload.

Create a shareable link for a sent or received Resend email.

Stop an automation by its ID and return its status after stopping.

Update a Resend automation's name, status, or workflow graph.

Update an existing broadcast in Resend.

Tool to update an existing contact in Resend by ID or email.

Update an existing contact property in Resend.

Update topic subscriptions for a Resend contact by ID or email address.

Update an existing domain.

Update a broadcast that is still an unsent draft.

Update a scheduled email.

Update a Resend event definition's payload schema by UUID or event name.

Update an existing segment in Resend.

Tool to update an existing email template in Resend.

Tool to update an existing topic in Resend.

Tool to update an existing webhook configuration.

Verify a domain through the Resend Email API.

Trigger asynchronous DNS verification and ownership transfer for a domain claim.