MCPFax URL Intelligence

Where a link really goes, what the server says about itself, and what pages a site publishes.

CommunityDegradedNo sign-inGlobalFreeCan modify data

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Where a link really goes, what the server says about itself, and what pages a site publishes.

    How to connect

    How to connect MCPFax URL Intelligence to Claude

    The server address to paste into Claude settings:

    https://url-intel.bowling-anthony.workers.dev/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect MCPFax URL Intelligence to ChatGPT

    The server address to paste into ChatGPT settings:

    https://url-intel.bowling-anthony.workers.dev/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect MCPFax URL Intelligence to Cursor

    The server address to paste into Cursor settings:

    https://url-intel.bowling-anthony.workers.dev/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (5)

    Raw names from tools/list. Only developers need these.

    request_dataFREE, no payment. Describe in your own words the data you are trying to buy — anything, not just URLs — and get back whether we operate a service that supplies it, with the MCP endpoint if so. Every request is catalogued so repeatedly-requested data gets built. Nothing identifying is stored, only the words of the request.
    demand_reportFREE, no payment. The aggregate of what agents have told us they are looking for, most-requested first, with the categories nothing available yet serves.
    resolve_urlFollow a URL's redirect chain one hop at a time and report every step: each intermediate host and status, the final destination, whether it crossed to a different host, and a cleaned copy with tracking parameters (utm_*, fbclid, gclid and friends) stripped. Use before following or showing a shortened, tracked or unfamiliar link — a shortener cannot hide its destination from this. Stops after 10 hops, and refuses to follow a redirect into private address space. Costs $0.005 USDC per call via x402 on Base.
    url_headersResponse status, server software, content type, caching, and which of the six standard security headers the host sets or omits. Use to check a URL is live and well-formed before relying on it, or to profile a site cheaply without downloading it. Header presence is a hygiene signal, not a safety verdict — a site can set every header and still be malicious. Costs $0.005 USDC per call via x402 on Base.
    site_pagesThe pages a site declares in its sitemap, with last-modified dates, located via robots.txt first and the conventional /sitemap.xml second. Use to enumerate a documentation set or a blog archive before deciding what to read, instead of crawling blindly. A sitemap index is reported as such, so you know to call again for the child sitemaps. Costs $0.008 USDC per call via x402 on Base.