Resend Email MCP MCP Server

io.github.helbertparanhos/resend-email-mcp

Repository Registry

What is the Resend Email MCP MCP server?

Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).

How to install Resend Email MCP

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

RESEND_API_KEY
required
secret
Resend API key (https://resend.com/api-keys)
RESEND_FROM
Default sender address (verified domain), e.g. 'Acme <hello@acme.com>'
RESEND_REPLY_TO
Default Reply-To address
RESEND_READONLY
Set to 'true' to block every mutating tool
RESEND_ATTACHMENTS_DIR
Directory that local-file attachments are restricted to (disk reads disabled unless set)

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "resend-email-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "resend-email-mcp"
      ],
      "env": {
        "RESEND_API_KEY": "<YOUR_RESEND_API_KEY>",
        "RESEND_FROM": "<YOUR_RESEND_FROM>",
        "RESEND_REPLY_TO": "<YOUR_RESEND_REPLY_TO>",
        "RESEND_READONLY": "<YOUR_RESEND_READONLY>",
        "RESEND_ATTACHMENTS_DIR": "<YOUR_RESEND_ATTACHMENTS_DIR>"
      }
    }
  }
}

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