Community · Official remote MCP server

The Playwright URL Check MCP server,
connected in one click.

Check whether a URL can be opened. No browser is launched. Connect the official Playwright URL Check MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Playwright URL Check free How it works

Free to start · No credit card · No hosting needed

Use this server

Add Playwright URL Check 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 playwright-url-check https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/playwright-url-ok/mcp

Run in your terminal, then restart Claude Code.

Playwright URL Check · https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/playwright-url-ok/mcp

What you can do

What your AI can do with Playwright URL Check

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “playwright-url-ok”: Check whether a URL can be opened. No browser is launched.”

“Use “utc-time”: Current UTC timestamp.”

“Use “timezone”: Current time in a named IANA timezone.”

“Use “validate-json”: Check whether a body is valid JSON. The body is discarded.”

Security check

How secure is the Playwright URL Check MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Playwright URL Check holds up.

F25/100

Security grade F

gate scanned 31 tools on Oct 3, 2026 and found high-severity issues. Read the report before you connect.

highpeople-search-index: People-search tool with embedded redirect instructions and privacy risk
highagent-ads-index: Instruction directing agent to act on behalf of a third-party operator, not the user
mediumagent-tool-index: Embedded navigation instruction with tracking parameters
+1 more in the full report

Full report Badge for your README

✓ Verified directory serverPlaywright URL Check · workers.dev

Official endpoint

Operated by Playwright URL Check (workers.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 Playwright URL Check adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Playwright URL Check's server →

How it works

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 Playwright URL Check

Choose Playwright URL Check in the gate directory. No sign-in needed.

Use it anywhere

Playwright URL Check's tools are live in every AI client you've connected — with rules and logging built in.

Connect Playwright URL Check free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Playwright URL Check exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

playwright-url-ok — Check whether a URL can be opened. No browser is launched.

utc-time — Current UTC timestamp.

timezone — Current time in a named IANA timezone.

validate-json — Check whether a body is valid JSON. The body is discarded.

normalize-url — Return origin, host, and path for a URL. Query and fragment are dropped.

inspect-robots — Fetch a public robots.txt and return group counts only.

domain-shape — Split a hostname into labels without WHOIS or ownership data.

citation — Return host, scheme, and HTTP status for a URL. Page content is not stored.

+ 23 more tools once connected

Author

Who runs the Playwright URL Check MCP server?

workers.dev

More servers from workers.dev →

Own this server? Claim the listing →

Server facts

The Playwright URL Check MCP server at a glance

Endpointhttps://agent-observatory-sensor.nolimit-observatory.workers.dev/s/playwright-url-ok/mcp

Operated byPlaywright URL Check (workers.dev)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Playwright URL Check MCP server?

Yes — Playwright URL Check operates its own remote MCP server at agent-observatory-sensor.nolimit-observatory.workers.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 Playwright URL Check to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Playwright URL Check in the directory. No account or sign-in is needed. From then on, Playwright URL Check's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Playwright URL Check runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Playwright URL Check 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.