The blastengine-mailer MCP Server is a TypeScript-based server designed to send emails using the Blastengine API. With this server, you can:
Send emails by specifying the recipient (
to), sender (from), subject, and text bodyIntegrate with Claude Desktop through server configuration in application settings
Access debugging capabilities via MCP Inspector's browser-based interface
Authenticate using environment variables (
BLASTENGINE_USER_IDandBLASTENGINE_API_KEY)
Implements an email sending system using the Blastengine API, allowing users to send emails with customizable from address, recipient, subject, and body content.
blastengine-mailer MCP Server
A Model Context Protocol server
This is a TypeScript-based MCP server that implements a sending email system.
Features
Tools
send_email- send a email
Related MCP server: Email Sending MCP
Development
Install dependencies:
Build the server:
For development with auto-rebuild:
Installation
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
Debugging
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
The Inspector will provide a URL to access debugging tools in your browser.