Resend

Connect AI agents to Resend for automated email campaigns and transactional messaging

Prerequisites Before you begin, create an account and get your API Key.

Getting started

Connect to Resend to send emails, manage audiences, create broadcasts, and automate email marketing through AI agents.

API

1. Install the SDKs (optional)

   pip

   pip install klavis
   

2. Create a Strata MCP Server with Resend

   Python

   from klavis import Klavis
   from klavis.types import McpServerName
   
   klavis_client = Klavis(api_key="YOUR_API_KEY")
   
   # Create a Strata MCP server with Resend
   response = klavis_client.mcp_server.create_strata_server(
       servers=[McpServerName.RESEND],
       user_id="user123"
   )
   

   API Reference

   Full Strata API endpoints

3. Authenticate with API Key

   Python

   klavis_client.mcp_server.set_strata_auth(
       strata_id=response.strata_id,
       server_name=McpServerName.RESEND,
       auth_data={
           "api_key": "YOUR_RESEND_API_KEY"
       }
   )
   

   🎉 Your Resend MCP Server is ready! Once authentication is complete, you can use your MCP server URL with any MCP-compatible client.

Available Tools

Tools Information

Tool Name	Description
resend_send_email	Send an email using Resend service with options for HTML content, CC, BCC, scheduled delivery, etc.
resend_create_audience	Create a new audience in Resend
resend_get_audience	Retrieve audience details by ID in Resend
resend_delete_audience	Delete an audience by ID in Resend
resend_list_audiences	List all audiences in Resend
resend_create_contact	Create a new contact in a Resend audience
resend_get_contact	Retrieve a contact from a Resend audience by ID or email
resend_update_contact	Update a contact in a Resend audience by ID or email
resend_delete_contact	Delete a contact from a Resend audience by ID or email
resend_list_contacts	List all contacts in a Resend audience
resend_create_broadcast	Create a new broadcast in Resend
resend_get_broadcast	Retrieve a broadcast by ID from Resend
resend_send_broadcast	Send or schedule a broadcast in Resend
resend_delete_broadcast	Delete a broadcast by ID in Resend
resend_list_broadcasts	List all broadcasts in Resend

For more details about tool input schema, use the get_tools API.

Next Steps

AI Platform Integrations

Integrate Klavis MCP Servers with leading AI platforms

Integrations

Explore available MCP servers

API Reference

REST endpoints and schemas

White-label Authentication

Customize OAuth flows with your own branding