Send emails easily with Resend API via MCP server integration for automation and scheduling
This MCP (Model Context Protocol) server leverages Resend's API to send email, enabling AI applications to integrate seamlessly and utilize its full capabilities for email communication. The primary use case involves allowing AI-driven writing tools such as Cursor or Claude Desktop to compose emails directly within the chat interface and then automatically trigger their delivery without manual intervention.
The Email Sending MCP Server is equipped with several key features that enhance its utility in seamless integration scenarios:
The implementation of this MCP server adheres strictly to Model Context Protocol (MCP), ensuring compatibility and seamless interaction with various AI clients. The core architecture is designed around the following principles:
graph TD
A[AI Application] -->|MCP Client| B[MCP Server]
B --> C[Resend API]
style A fill:#e1f5fe
style B fill:#f3e5f5
style C fill:#e8f5e8
graph TD
A[User Input] -->|MCP Request| B[MCP Server]
B --> C[Resend API Configuration]
C --> D[Email Sent]
style A fill:#e1f5fe
style B fill:#f3e5f5
style C fill:#bce8d1
style D fill:#e8f5e8
To get started, follow these steps:
index.ts
with your own.npm install
, build the server with npm run build
. This generates a /build/index.js
script, which is the core MCP server.For Cursor or Claude Desktop:
node ABSOLUTE_PATH_TO_MCP_SERVER/build/index.js --key=YOUR_RESEND_API_KEY [email protected]
MCP Client | Resources | Tools | Prompts | Status |
---|---|---|---|---|
Claude Desktop | ✅ | ✅ | ✅ | Full Support |
Continue | ✅ | ✅ | ✅ | Full Support |
Cursor | ❌ | ✅ | ❌ | Tools Only |
This section outlines the performance and compatibility matrix for various integration scenarios:
Here is a sample configuration snippet for the Email Sending MCP Server:
{
"mcpServers": {
"resend-email": {
"command": "node",
"args": ["ABSOLUTE_PATH_TO_MCP_SERVER/build/index.js"],
"env": {
"RESEND_API_KEY": "YOUR_RESEND_API_KEY",
"SENDER_EMAIL_ADDRESS": "OPTIONAL_SENDER_EMAIL_ADDRESS",
"REPLY_TO_EMAIL_ADDRESSES": "[email protected],[email protected]"
}
}
}
}
npm test
.Explore more about Model Context Protocol (MCP) and join the growing community of developers building integrations. Visit Anthropic's MCP documentation for more resources and support.
By leveraging this Email Sending MCP Server, AI applications can now enhance their communication capabilities through robust email integration.
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