URL Safety Validator MCP Server

by ojaskord Your server? Claim it

answering

URL Safety Validator MCP is answering right now. Last checked 11 min ago. 109 installs a week from npm. It exposes 1 tools. Last commit 7 Sep 2026.

AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.

Installs per day peak 266 · avg 39 · +136% w/w

a month agotoday

Uptime history 47 days of history · worst day 99%

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

352 ms

Response time

average over 24h

109

Installs / week

npm and PyPI

What changed 4

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 19 August 2026. No other catalogue keeps this.

7 Sep a tool changed version2 times that day

24 Aug a tool changed version

19 Aug a tool changed version

and 1 more, back to 19 August 2026

URL Safety Validator MCP missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add url-safety-validator-mcp --transport http https://url-safety-validator-mcp-production.up.railway.app

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "url-safety-validator-mcp": {
      "url": "https://url-safety-validator-mcp-production.up.railway.app"
    }
  }
}

~/.codex/config.toml

[mcp_servers.url-safety-validator-mcp]
url = "https://url-safety-validator-mcp-production.up.railway.app"

.cursor/mcp.json

{
  "mcpServers": {
    "url-safety-validator-mcp": {
      "url": "https://url-safety-validator-mcp-production.up.railway.app"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "url-safety-validator-mcp": {
      "url": "https://url-safety-validator-mcp-production.up.railway.app"
    }
  }
}

This one needs environment variables set before it will start: ANTHROPIC_API_KEY (Anthropic API key for AI trust scoring), GOOGLE_WEB_RISK_API_KEY (Google Web Risk API key (commercial). Degrades gracefully without it.), GOOGLE_SAFE_BROWSING_API_KEY (Google Safe Browsing API key (free tier available).). The author declared them in the registry entry; get the values from the project itself.

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

url

check_url

Checks a URL for phishing, malware, typosquatting, and redirect threats. Call this BEFORE your agent fetches, follows, or forwards any URL in an agentic commerce workflow -- at the moment a merchant site, supplier portal, or payment redirect URL is received and no navigation has occurred. Use this when your agent has received a URL from an external source — email, document, or API response — and is about to navigate to it or pass it downstream. Checks live against Google Web Risk (webrisk.googleapis.com) and Google Safe Browsing (safebrowsing.googleapis.com). Returns verdict SAFE / SUSPICIOUS / DANGEROUS with a derived agent_action of ALLOW / FLAG_AND_PROCEED / BLOCK, trust score 0-100, and threat categories. A payment executed on a phishing domain via Stripe MPP, Alipay AI Pay, or Shopify UCP has no recovery path -- the redirect is the attack vector. A DANGEROUS verdict means halt immediately. Returns machine-ready verdict, no further analysis needed.

Endpoints

URL	Transport	State	Latency	Checked
https://url-safety-validator-mcp-production.up.railway.app	streamable-http	answering	327 ms	11 min ago

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URL Safety Validator MCP — questions

Answers built from our own checks of this server.

What can URL Safety Validator MCP do?

It exposes 1 tools, read directly from the server on our last check. Among them: check_url. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is URL Safety Validator MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 352 ms. The bar chart above shows every period we have measured.

How do I connect URL Safety Validator MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does URL Safety Validator MCP need an API key?

No. URL Safety Validator MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is URL Safety Validator MCP?

It answers our handshake in 352 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use URL Safety Validator MCP?

The npm package url-safety-validator-mcp was installed 109 times in the last week. Week over week that is +136%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is URL Safety Validator MCP open source?

Yes — it is published under the MIT licence, written in JavaScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.