INDIVIDUAL MCP TOOL

web__url-safety

Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header grade.

fourzerotwo.sinone authenticationAvailability not checked

LIVE ENDPOINT

https://fourzerotwo.si/mcp/v/web

No auth detected

Connect to this endpoint to inspect the live schema for web__url-safety and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.

Parent server

fourzerotwo.si

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.fourzerotwo-vertical-web]
url = "https://fourzerotwo.si/mcp/v/web"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "fourzerotwo-vertical-web": {
      "type": "http",
      "url": "https://fourzerotwo.si/mcp/v/web"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: fourzerotwo-vertical-web
Remote MCP URL: https://fourzerotwo.si/mcp/v/web

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "fourzerotwo-vertical-web": {
      "url": "https://fourzerotwo.si/mcp/v/web"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "fourzerotwo-vertical-web": {
      "type": "http",
      "url": "https://fourzerotwo.si/mcp/v/web"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "fourzerotwo-vertical-web",
  "transport": "streamable-http",
  "url": "https://fourzerotwo.si/mcp/v/web"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

domains__availability — Registered or available, straight from the TLD registry.
domains__facts — Registrar, created, expiry, age, status codes, nameservers and DNSSEC.
domains__dns — A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type).
domains__ip-owner — Network, organisation, range, country and abuse email for an IP, from the regional internet registry.
domains__dmca-agent — Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar.
domains__abuse-contacts — Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar.
domains__email-auth — MX, SPF and DMARC for a domain, the mail provider, issues found and a grade.
domains__ideas — Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag.