mcpbeat

Email Send API MCP Server

io.github.Br0ski777/email-send
answering

Email Send API is answering right now. Last checked 4 min ago. It exposes 1 tools. Last commit 19 Jul 2026.

Send emails programmatically via Resend. Text and HTML. x402 micropayment.

Uptime history 41 hours of history
41 hours agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
32 ms
Response time
average over 24h
0
Stars
last commit 19 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add email-send --transport http https://email-send.api.klymax402.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "email-send": {
      "url": "https://email-send.api.klymax402.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.email-send]
url = "https://email-send.api.klymax402.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "email-send": {
      "url": "https://email-send.api.klymax402.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "email-send": {
      "url": "https://email-send.api.klymax402.com/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

email
email_send_message
Use this when you need to send an email to one or more recipients. Returns delivery confirmation in JSON. Returns: 1. messageId (unique identifier) 2. status (sent/queued/failed) 3. timestamp (ISO 8601) 4. to and from addresses 5. subject. Example output: {"messageId":"msg_01abc123","status":"sent","timestamp":"2026-04-13T14:30:00Z","to":"[email protected]","from":"[email protected]","subject":"Your Report"} Use this FOR sending transactional emails, notifications, alerts, password resets, order confirmations, and automated reports. Do NOT use for email validation -- use email_verify_address instead. Do NOT use for finding email addresses -- use email_find_by_name instead. Do NOT use for person data enrichment -- use person_enrich_from_email instead.

Endpoints

URLTransportStateLatencyChecked
https://email-send.api.klymax402.com/mcp sse answering 26 ms 4 min ago

Email Send API — questions

Answers built from our own checks of this server.

What can Email Send API do?
It exposes 1 tools, read directly from the server on our last check. Among them: email_send_message. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Email Send API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 32 ms. The bar chart above shows every period we have measured.
How do I connect Email Send API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Email Send API need an API key?
No. Email Send API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Email Send API?
It answers our handshake in 32 ms on average, which is faster than 99% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Email Send API open source?
Yes — it is published under the MIT licence, written in TypeScript, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.