MCP Domain Deliverability Checker MCP Server

by mambabuilt Your server? Claim it

local only

MCP Domain Deliverability Checker runs on your own machine — the client starts it, so there is no endpoint to ping. 74 installs a week from npm. Last commit 5 Nov 2026.

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

Installs per day peak 196 · avg 17 · -22% w/w

a month agotoday

Installs / week

npm · @mambalabsdev/mcp-domain-deliverability-checker

Stars

0 open issues

5 Nov 2026

Last commit

4 releases in 90 days

MIT

License

JavaScript

Nothing serious here today

Today is the operative word: we check MCP Domain Deliverability Checker every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp-domain-deliverability-checker -e 'APIFY_TOKEN=<APIFY_TOKEN>' -- npx -y @mambalabsdev/mcp-domain-deliverability-checker

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

{
  "mcpServers": {
    "mcp-domain-deliverability-checker": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-domain-deliverability-checker"
      ],
      "env": {
        "APIFY_TOKEN": "<APIFY_TOKEN>"
      }
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp-domain-deliverability-checker]
command = "npx"
args = ["-y", "@mambalabsdev/mcp-domain-deliverability-checker"]
env = { APIFY_TOKEN = "<APIFY_TOKEN>" }

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-domain-deliverability-checker": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-domain-deliverability-checker"
      ],
      "env": {
        "APIFY_TOKEN": "<APIFY_TOKEN>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-domain-deliverability-checker": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-domain-deliverability-checker"
      ],
      "env": {
        "APIFY_TOKEN": "<APIFY_TOKEN>"
      }
    }
  }
}

Put your own value in place of <APIFY_TOKEN> (Apify API token from https://console.apify.com/account/integrations). The author’s registry entry marks it as required.

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MCP Domain Deliverability Checker — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Domain Deliverability Checker?

MCP Domain Deliverability Checker runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @mambalabsdev/mcp-domain-deliverability-checker was installed 74 times last week.

How do I connect MCP Domain Deliverability Checker?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @mambalabsdev/mcp-domain-deliverability-checker straight from npm; nothing to host, nothing to sign up for.

How many people use MCP Domain Deliverability Checker?

The npm package @mambalabsdev/mcp-domain-deliverability-checker was installed 74 times in the last week. Week over week that is -22%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is MCP Domain Deliverability Checker open source?

Yes — it is published under the MIT licence, written in JavaScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.