MCP Customs MCP Server

by mcpcustoms Your server? Claim it

local only

MCP Customs runs on your own machine — the client starts it, so there is no endpoint to ping. 17 installs a week from npm. Last commit 31 Jul 2026.

Inspect an MCP server for common security risks before you install it. Offline, zero telemetry.

Installs per day peak 27 · avg 5 · -17% w/w

a month agotoday

Installs / week

npm · mcp-customs

Stars

0 open issues

31 Jul 2026

Last commit

1 release in 90 days

Apache-2.0

License

JavaScript

Nothing serious here today

Today is the operative word: we check MCP Customs 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-customs -- npx -y mcp-customs

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

{
  "mcpServers": {
    "mcp-customs": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-customs"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp-customs]
command = "npx"
args = ["-y", "mcp-customs"]

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-customs": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-customs"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-customs": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-customs"
      ]
    }
  }
}

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MCP Customs — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Customs?

MCP Customs 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 mcp-customs was installed 17 times last week.

How do I connect MCP Customs?

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 mcp-customs straight from npm; nothing to host, nothing to sign up for.

How many people use MCP Customs?

The npm package mcp-customs was installed 17 times in the last week. Week over week that is -17%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is MCP Customs open source?

Yes — it is published under the Apache-2.0 licence, written in JavaScript and 2 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.