Justin McKelvey MCP server

Which servers in the official MCP registry are Justin McKelvey's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-16

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Whose server it is

Registry namecom.justinmckelvey/ai-visibility-checkverified in the MCP registry

The registry name sits under justinmckelvey.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-16

Stateanswerschecked 2026-10-16
Tools1
Server calls itselfjustinmckelvey-ai-visibility
Server version1.0.0
Protocol version2025-06-18

On 2026-10-16 the server answered initialize and tools/list without a sign-in. First answer in 36 ms.

Tools it offers1 tools · read 2026-10-16

check_ai_visibility
Check whether a business is visible to AI answer engines. Runs each query through a live AI search (Perplexity) and reports whether the business's site is cited, at what rank, and who gets cited instead. Pass 1-5 realistic customer-intent…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "ai-visibility-check": {
      "type": "http",
      "url": "https://justinmckelvey.com/mcp"
    }
  }
}

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.