Indexnow Toolkit

Last 30 days

Uptime

100%

Response time

167 ms typical, 171 ms slowest 5%

Last check

3 h ago

Next check

in 4 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "indexnow-toolkit": {
      "type": "http",
      "url": "https://indexnow-toolkit-mcp.lipmichal.workers.dev/mcp"
    }
  }
}

3 tools

• build_indexnow_payload

  Validates a key and URL list against the IndexNow spec and returns the exact JSON POST body, the endpoint, a ready-to-run curl command, and the reason for every URL it dropped. Enforces the same-host rule, the 10000-URL batch limit, https/http consistency, fragment stripping and

• validate_indexnow_key

  Checks an IndexNow key against the protocol schema (length, character set) and, given a host, returns the exact URL the key file must be served from, the exact contents it must have, and the curl command to verify it. Most 403 rejections are a key file that returns an HTML 404 pa

• diff_sitemaps

  Parses two sitemap documents (urlset XML, sitemapindex XML, or a newline-delimited URL list) and reports added, removed and lastmod-changed URLs. Returns only the URLs worth submitting to IndexNow. Pass a key to also get the finished, validated POST body.

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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