Open-source technical SEO crawler MCP server built on LibreCrawl. Runs full audits inside Claude, Cursor, or Codex — 50+ checks (hreflang, schema.org, security headers, WAF detection on 200-OK pages), chunked-progressive engine for large sites, ephemeral by design (server forgets every audit after download).
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
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M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
process.env. You'll be asked to provide them before it can run.LIBRECRAWL_PORT— 5080 LibreCrawl backend portMCP_PORT— 5081 MCP wrapper portREPORTS_DIR— ~/librecrawl-reports Where audit artifacts landPAGESPEED_API_KEY— unset Optional — enables librecrawl_pagespeedLIBRECRAWL_UPSTREAM_DBMCP_TRANSPORT— http http (streamable) or stdioLIBRECRAWL_STATE_DB— ~/librecrawl-state.db SQLite WAL state storeLIBRECRAWL_WATCHDOG_LOGTTL_DONE_STTL_CRAWLING_STTL_QUEUED_S[](https://m8ven.ai/mcp/adityaarsharma-librecrawl-technical-seo-audit-mcp-1b4ep7)