@e18e/mcp

MCP serverAI & models

e18e keeps your AI from installing bloated dependencies when it builds or updates your projects. Once added, your agent stays in check as it picks and installs packages, so your codebase does not pick up unnecessary weight. This is the official e18e integration.

Use @e18e/mcp in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add @e18e/mcp and connect your AI. About a minute.

Claude ChatGPT Ahel Desktop

Also: Claude Code · Cursor · Codex

Then ask your AI: use the code checker tool from @e18e/mcp

No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.

Details

Available today. Use it from your connected AI after setup.

No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.

Add the integration, then ask your AI to set up or update a project as usual. It will keep dependency choices in check along the way.

@e18e/mcpStart free

What your AI can do with it

Keep your AI from installing bloated dependencies
Catch heavy packages before they end up in your project
Keep dependencies lean while your agent writes or updates code

Install @e18e/mcp

The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.

Claude Code
claude mcp add --transport http --scope user e18e-mcp 'https://mcp.e18e.dev/mcp'
Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://mcp.e18e.dev/mcp
Add a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=e18e-mcp&config=eyJ1cmwiOiJodHRwczovL21jcC5lMThlLmRldi9tY3AifQ==
Open the link and Cursor adds the server at that address.
ChatGPT
https://mcp.e18e.dev/mcp
In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add e18e-mcp --url 'https://mcp.e18e.dev/mcp'
Run it once, then sign in with codex mcp login e18e-mcp if the server asks for an account.

From the project's README

As published by e18e/mcp in README.md.

The official e18e MCP server for advising agents on modern and performant best practices

[!WARNING] This project is in very early stages and may break without notice. Have fun!

Capabilities

Check install commands for packages that have better-native or better-maintained alternatives
Analyze source files to identify imports that should be replaced with modern alternatives
Provide curated migration guides for transitioning away from outdated packages

Packages

This monorepo contains the following packages:

@e18e/mcp - The main stdio implementation of the e18e MCP server

License

MIT

Tools it offers (3)

What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.

code-checker
lookup-replacement
npm-i-checker

Signals

GitHub stars: 19
Forks: 2
Last commit: Oct 2026

Advanced

Delivery: e18e MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
Item type: mcp-server
Key: dev-e18e-e18e
Source: github.com/e18e/mcp
Hosted endpoint: https://mcp.e18e.dev/mcp

github.com/e18e/mcp

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