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whoisbrowsing

by whoisbrowsing.com · remote · no sign-in to list tools · v1.0.0 · published by com.whoisbrowsing

Add live visitor cursors to any website, no signup: create a site, get the snippet, check it's live.

Changes · 2
CompareRegistry entry

3 tools: 2 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http whoisbrowsing https://whoisbrowsing.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Changes things 2Claude Code: ask
  • check_liveAsks the live server whether the site's script is connected right now: the websites with a visitor, how many visitors, and which websites the owner is watching.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Asks the live server whether the site's script is connected right now: the websites with a visitor, how many visitors, and which websites the owner is watching. Needs the site's owner key, the part after #wib= in the watch link create_site returned. Load a page that has the tag (a private window counts as a visitor) before calling it.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • create_siteCreates a whoisbrowsing site with no sign-up and returns its script tag (snippet), one watch link per website, a one-time claim link and the next steps.No findings

    Why it is in this group

    • The name "create_site" says "create": a word for a change.
    Description, as the server wrote it
    Creates a whoisbrowsing site with no sign-up and returns its script tag (snippet), one watch link per website, a one-time claim link and the next steps. Call it once per project; one site can hold several domains. Never write the watch or claim link into a file, commit or log.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
Only reads 1Claude Code: allow
  • get_install_instructionsReturns the install guide (Markdown) for one platform: where the script tag goes, a Content-Security-Policy note and how to verify.No findings

    Why it is in this group

    • The name "get_install_instructions" says "get": a word for reading.
    Description, as the server wrote it
    Returns the install guide (Markdown) for one platform: where the script tag goes, a Content-Security-Policy note and how to verify. Call it without a platform, or with an unknown one, to get the list of platforms.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http whoisbrowsing https://whoisbrowsing.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__whoisbrowsing__get_install_instructions"
    ],
    "ask": [
      "mcp__whoisbrowsing__create_site",
      "mcp__whoisbrowsing__check_live"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as whoisbrowsing. Review it before you use it.