# Resend

> Use this tool when you need to manage email marketing workflows, send single or batch emails, and handle domain verification and contact audiences. It solves problems related to email management, automation, and marketing by providing a comprehensive API for sending, tracking, and organizing emails. The Resend API takes in API keys and authentication credentials as inputs and outputs managed email services, domain verification, and contact segmentation.

Canonical page: https://skillsregistry.net/skills/sh20raj-resend  
JSON: https://api.skillsregistry.net/v1/skills/sh20raj-resend

## Description

A Model Context Protocol server that provides comprehensive email management capabilities through the Resend API. Exposes tools for sending single and batch emails, managing domains and their verification, creating and managing API keys with specific permissions, and handling contact audiences for email marketing workflows. Built with TypeScript and the official MCP SDK, it requires a Resend API key for authentication and supports all major Resend features including domain management, contact segmentation, and batch email operations.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/sh20raj-resend)
- **Repository:** <https://github.com/sh20raj/resend-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "sh20raj-resend"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sh20raj-resend` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sh20raj-resend/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt