Sidemail MCP Server provides Model Context Protocol (MCP) integration for Sidemail.io, enabling programmatic access to Sidemail's transactional email, contacts, domains, and Messenger features via…
Sidemail is an MCP project maintained in the sidemail/sidemail-mcp-server repository. The maintainer describes its purpose as “Sidemail MCP Server provides Model Context Protocol (MCP) integration for Sidemail.io, enabling programmatic access to Sidemail's transactional email, contacts, domains, and Messenger features via MCP…”. Read the project documentation for the complete scope.
The documented npm package is @sidemail/mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares SIDEMAIL_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"sidemail": {
"command": "npx",
"args": [
"-y",
"@sidemail/mcp"
],
"env": {
"SIDEMAIL_API_KEY": "YOUR_SIDEMAIL_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| SIDEMAIL_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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