Open-source self-hosted technical SEO audit MCP server built on the LibreCrawl engine. Runs full audits inside Claude, Cursor, or Codex — 37 tools, 50+ checks per audit (hreflang, schema.org Rich Results, security headers, image performance, WAF detection on 200-OK pages), chunked-progressive crawler so big sites don't time out, branded PDF + 7 sidecar CSVs. Ephemeral by default — server wipes session, artifacts, and upstream record after every download. MIT.
Server Config
{
"mcpServers": {
"librecrawl": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"http://127.0.0.1:5081/mcp"
]
}
}
}