The e18e MCP server,
connected in one click.
The official e18e MCP server keeping your agent in check from installing bloated dependencies. Connect the official e18e MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add e18e to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http e18e https://mcp.e18e.dev/mcpRun in your terminal, then restart Claude Code.
e18e · https://mcp.e18e.dev/mcp
What your AI can do with e18e
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “code-checker”: Check if the code contains some inefficient or outdated packages imported and suggests alternatives.”
“Use “lookup-replacement”: Check if a package has a more performant, maintained or efficient replacement by package name, replacement text, or topic. Returns a list of.”
“Use “npm-i-checker”: Check for outdated or insecure npm packages in an install script like `npm i` or `pnpm add` or `yarn add` or `bun i`.”
How secure is the e18e MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how e18e holds up.
Official endpoint
Operated by e18e (e18e.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If e18e adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick e18e
Choose e18e in the gate directory. No sign-in needed.
Use it anywhere
e18e's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools e18e exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
code-checker — Check if the code contains some inefficient or outdated packages imported and suggests alternatives.
lookup-replacement — Check if a package has a more performant, maintained or efficient replacement by package name, replacement text, or topic. Returns a list of
npm-i-checker — Check for outdated or insecure npm packages in an install script like `npm i` or `pnpm add` or `yarn add` or `bun i`.
Who runs the e18e MCP server?
The e18e MCP server at a glance
https://mcp.e18e.dev/mcpQuestions, answered
Is there an official e18e MCP server?
Yes — e18e operates its own remote MCP server at mcp.e18e.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect e18e to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick e18e in the directory. No account or sign-in is needed. From then on, e18e's tools are available in every client you've connected to gate.
Do I need to host anything?
No. e18e runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the e18e MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect e18e in minutes. No credit card required.
Connect more than just e18e
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up e18e in: Claude · Claude Code · ChatGPT · Cursor · VS Code