Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth. Connect the official Webanalyzer 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
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http dev-webanalyzer-webanalyzer https://mcp.webanalyzer.devRun in your terminal, then restart Claude Code.
Webanalyzer · https://mcp.webanalyzer.dev
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “analyze_website”: Analyze a public web page with WebAnalyzer's 290+ deterministic checks and return its 0-100 quality score, letter grade, per-dimension score.”
“Use “get_leaderboard”: Return the public WebAnalyzer leaderboard: the highest-scoring analyzed websites with their name, URL and 0-100 score, best first.”
“Use “get_analysis”: Fetch the result of a previous analyze_website run by its analysis id: the 0-100 score, grade, per-dimension scores and top issues. Ids come.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Webanalyzer holds up.
Operated by Webanalyzer (webanalyzer.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Webanalyzer adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Webanalyzer in the gate directory. No sign-in needed.
Webanalyzer'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
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
analyze_website — Analyze a public web page with WebAnalyzer's 290+ deterministic checks and return its 0-100 quality score, letter grade, per-dimension score
get_leaderboard — Return the public WebAnalyzer leaderboard: the highest-scoring analyzed websites with their name, URL and 0-100 score, best first.
get_analysis — Fetch the result of a previous analyze_website run by its analysis id: the 0-100 score, grade, per-dimension scores and top issues. Ids come
https://mcp.webanalyzer.devYes — Webanalyzer operates its own remote MCP server at mcp.webanalyzer.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Webanalyzer in the directory. No account or sign-in is needed. From then on, Webanalyzer's tools are available in every client you've connected to gate.
No. Webanalyzer runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
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.
Yes — you can get started with gate for free and connect Webanalyzer in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Webanalyzer in: Claude · Claude Code · ChatGPT · Cursor · VS Code