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Growth Radar MCP Server

by growthradar Your server? Claim it
not responding

Growth Radar is listed as active in the registry but did not answer our last check. It exposes 2 tools.

Find what to fix on a site, check if changes worked, see how AI reads it. Free audit, no account.

Uptime history 5 days of history · worst day 0%
5 days agonow
0.0%
Uptime 24h
0 of 184 checks
2
Tools
read from the server
113 ms
Response time
average over 24h
open, no key
Access
streamable-http

Growth Radar does not always answer

Over the last week it answered 18.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

run in your terminal
claude mcp add growth-radar --transport http https://growthradar.app/api/mcp
Settings → Connectors → Add custom connector, then paste this address
https://growthradar.app/api/mcp
~/.codex/config.toml
[mcp_servers.growth-radar]
url = "https://growthradar.app/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "growth-radar": {
      "url": "https://growthradar.app/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "growth-radar": {
      "type": "http",
      "url": "https://growthradar.app/api/mcp"
    }
  }
}

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 2

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

audit
audit_site
Audit any public website for SEO, AI-search visibility, speed and structured data, with a fix for every failing check. Returns the stored audit at once when it is under a day old; otherwise runs a fresh one (up to ~25s, then answers status "running" and finishes in the background: call again shortly). Needs no account. Free use is rate-limited per address and per site.
site
get_site_audit
Read the latest stored audit of a public site without running one: score, failing checks and their fixes. Says so when none is stored. Needs no account.

Endpoints

URLTransportStateLatencyChecked
https://growthradar.app/api/mcp streamable-http answering 113 ms 2 min ago
https://growthradar.app/api/mcp/free streamable-http answering 115 ms 2 min ago

Alternatives to Growth Radar

same job, measured the same way
Crawlbit
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Four free tools to check if AI engines can find, read and recognise a site. No API key.

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SurfacedBy AI Visibility & GEO Audit
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Free AI visibility and GEO audit: see what AI reads on your site and whether its answers cite you.

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The Ranking Factory site check
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Free, no sign-in: checks a website's readiness for AI search and lists what it found.

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AI Visibility
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See how AI engines describe a product, find what to fix on its site, and verify the fix.

answering
SEO Audit
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Find what to fix on a public website, for search engines and for AI answers.

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Final Check — A human checks your AI's work
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A real person in Japan checks your AI's work and does what AI can't: phone calls, on-site photos.

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Sitey — free subdomains
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Claim a working subdomain in one call — A, CNAME and TXT records. No domain to buy, no account.

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Veritap
by veritap

Check whether a real-world fact can be verified before an agent acts on it. Free, no auth.

59 installs/wk 6 tools answering

Growth Radar — questions

Answers built from our own checks of this server.

What can Growth Radar do?
It exposes 2 tools, read directly from the server on our last check. Among them: audit_site, get_site_audit. 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 Growth Radar working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 184 checks got a reply (0.0%), average response time 113 ms. The bar chart above shows every period we have measured.
The registry lists Growth Radar as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Growth Radar?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Growth Radar need an API key?
No. Growth Radar completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.