Eusend MCP Server

dev.eusend/eusendv0.7.0

Send transactional email and manage domains, audiences, and broadcasts from any MCP client.

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freshness

Active18d ago

Install Eusend MCP server

claude mcp add eusend-dev -e EUSEND_API_KEY='<eusend-api-key>' -- npx -y @eusend_dev/mcp

{
  "mcpServers": {
    "eusend-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@eusend_dev/mcp"
      ],
      "env": {
        "EUSEND_API_KEY": "<eusend-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "eusend-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@eusend_dev/mcp"
      ],
      "env": {
        "EUSEND_API_KEY": "<eusend-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "eusend-dev": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@eusend_dev/mcp"
      ],
      "env": {
        "EUSEND_API_KEY": "<eusend-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "eusend-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@eusend_dev/mcp"
      ],
      "env": {
        "EUSEND_API_KEY": "<eusend-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
EUSEND_API_KEY	yes	yes	Eusend API key. Use an eu_test_ key to trial calls without delivering mail.
EUSEND_FROM	—	—	Default sender address, so the assistant does not guess an unverified one.
EUSEND_REPLY_TO	—	—	Default reply-to address used when a send omits one.

Remote endpoints

streamable-httphttps://mcp.eusend.dev/mcp

Freshness

Active — last maintenance signal 18d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-22 · 18d ago · official registry · v0.7.0

FAQ

›How do I install the Eusend MCP server in Claude Code?

Run: claude mcp add eusend-dev -e EUSEND_API_KEY='<eusend-api-key>' -- npx -y @eusend_dev/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Eusend require an API key?

Yes. It expects EUSEND_API_KEY, of which 1 is a secret.

›Can I use Eusend as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Eusend in the official MCP registry?

Yes, as dev.eusend/eusend.