mcpbeat

Senders MCP Server

io.github.dame-senders/senders-mcp
answering

Senders MCP is answering right now. Last checked 8 min ago.

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
310 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

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

Endpoints

URLTransportStateLatencyChecked
https://mcp.senders.ai/mcp streamable-http answering 294 ms 8 min ago

Senders MCP — questions

Answers built from our own checks of this server.

Is Senders MCP 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 310 ms. The bar chart above shows every period we have measured.
Is Senders MCP still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Senders MCP?
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 Senders MCP need an API key?
No. Senders MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.
How fast is Senders MCP?
It answers our handshake in 310 ms on average, which is faster than 45% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.