The whichlib MCP server,
connected in one click.
Dependency picker for coding agents: recommends, compares and scores GitHub repos with a verdict. Connect the official whichlib 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 whichlib 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 whichlib https://whichlib.com/mcpRun in your terminal, then restart Claude Code.
whichlib · https://whichlib.com/mcp
What your AI can do with whichlib
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “recommend_repos”: Find the best open-source library for a need before adding a dependency. Give the need in plain words and get up to `limit` GitHub repositor.”
“Use “compare_repos”: Compare 2-10 known GitHub repositories side by side, best score first: score and tier, stars, forks, open issues, last push, license, npm/Py.”
“Use “trending_repos”: Discover projects: the most-starred GitHub repositories created in the last day, week or month, or with period "rising" repositories of any.”
How secure is the whichlib MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how whichlib holds up.
Official endpoint
Operated by whichlib (whichlib.com) 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 whichlib 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 whichlib
Choose whichlib in the gate directory. No sign-in needed.
Use it anywhere
whichlib'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 whichlib exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
recommend_repos — Find the best open-source library for a need before adding a dependency. Give the need in plain words and get up to `limit` GitHub repositor
compare_repos — Compare 2-10 known GitHub repositories side by side, best score first: score and tier, stars, forks, open issues, last push, license, npm/Py
trending_repos — Discover projects: the most-starred GitHub repositories created in the last day, week or month, or with period "rising" repositories of any
Who runs the whichlib MCP server?
The whichlib MCP server at a glance
https://whichlib.com/mcpQuestions, answered
Is there an official whichlib MCP server?
Yes — whichlib operates its own remote MCP server at whichlib.com. 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 whichlib to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick whichlib in the directory. No account or sign-in is needed. From then on, whichlib's tools are available in every client you've connected to gate.
Do I need to host anything?
No. whichlib runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the whichlib 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 whichlib in minutes. No credit card required.
Connect more than just whichlib
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up whichlib in: Claude · Claude Code · ChatGPT · Cursor · VS Code