Vexa
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作者提供的说明(英文原文)
MCP server for Resend — transactional email API for AI assistants...
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
YOUR_API_KEY标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"resend": {
"command": "npx",
"args": [
"-y",
"@supernova123/resend-mcp-server"
],
"env": {
"YOUR_API_KEY": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add resend --env YOUR_API_KEY=your-value -- npx -y @supernova123/resend-mcp-server运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"resend": {
"command": "npx",
"args": [
"-y",
"@supernova123/resend-mcp-server"
],
"env": {
"YOUR_API_KEY": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"resend": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@supernova123/resend-mcp-server"
],
"env": {
"YOUR_API_KEY": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过 GitHub 账户 friendlygeorge 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:YOUR_API_KEY
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(1.0.0)于5个月前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
同一分类中有:Vexa, emailmd, MCP WhatsApp Cloud
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
An MCP server for Resend — connect any MCP-compatible client to the Resend transactional email API.
An MCP (Model Context Protocol) server that gives AI assistants and agents full access to Resend's email API — send single or batch emails, manage sending domains, API keys, audiences, and contacts — through natural language.
Use it with Claude Desktop, Cursor, Windsurf, Cline, Continue, or any MCP-compatible client to send emails, manage infrastructure, and build automation around email.
Add to your MCP client config (e.g. claude_desktop_config.json):
{
"mcpServers": { "resend": { "command": "npx", "args": ["-y", "resend-mcp-server"], "env": { "RESEND_API_KEY": "re_xxxxxxxxxxxx" } } } }
Get a free API key at resend.com/api-keys.
Ask your AI assistant things like:
abc-123?"mail.acme.com"domain-xyz"audience-1"| Tool | Description |
|---|---|
send_email | Send a transactional email (HTML or plain text, with Cc/Bcc/Reply-To) |
send_batch_email | Send up to 100 emails in a single API call |
list_emails | List recent sent emails with their delivery status |
get_email | Get details for a specific email by ID |
create_domain | Add a new sending domain |
list_domains | List all sending domains in your account |
verify_domain | Trigger DNS verification for a domain |
delete_domain | Remove a sending domain |
create_api_key | Create a new API key (full, sending, or domain-scoped) |
list_api_keys | List all API keys (tokens are hidden) |
delete_api_key | Delete an API key by ID |
list_audiences | List all audiences in your account |
create_audience | Create a new audience for organizing contacts |
list_contacts | List contacts in an audience |
get_contact | Get details for a specific contact by ID |
create_contact | Add a new contact to an audience |
update_contact | Update a contact's email, name, or subscription status |
delete_contact | Remove a contact from an audience |
"Send a welcome email to every new signup" — automate onboarding flows, receipts, and notifications through natural language. No more switching between email dashboards.
"Add mail.acme.com as a sending domain and verify it" — manage DNS records, DKIM, and SPF through your AI assistant instead of logging into Resend's dashboard.
"Add jane@example.com to my VIP audience" — build and segment contact lists without touching a spreadsheet. Full CRUD on contacts and audiences.
"Send this newsletter to all contacts in audience-1" — batch-send up to 100 emails in one call. Perfect for newsletters, product announcements, or re-engagement campaigns.
"List all my API keys and domains" — audit your Resend setup in seconds. See which keys are active, which domains are verified, and clean up stale resources.
The server auto-retries on 429 with a 2s backoff. Free tier allows 10 req/s. The server caps at ~9 req/s to stay safe. If you hit this frequently, consider upgrading your Resend plan.
Verify your RESEND_API_KEY starts with re_ and is active at resend.com/api-keys. Keys take up to 30 seconds to propagate after creation.
Make sure Node.js 18+ is installed: node --version. If using npx, ensure npm is up to date: npm install -g npm@latest.
Verify the config path is correct. Claude Desktop uses ~/Library/Application Support/Claude/claude_desktop_config.json on macOS and %APPDATA%\Claude\claude_desktop_config.json on Windows. Restart the client after config changes.
Check list_emails for delivery status. Common issues: missing DNS records (run verify_domain), bounce due to invalid address, or domain not yet verified. Resend's dashboard shows detailed webhook events.
RESEND_API_KEY)The server automatically rate-limits requests to ~9 calls/second to stay safely under Resend's free-tier limit of 10 req/s. If you hit a 429 anyway, it waits 2s and retries once.
git clone https://github.com/friendlygeorge/resend-mcp-server.git
cd resend-mcp-server npm install npm run build RESEND_API_KEY=re_xxxx npm start
MIT