4 AI agents and MCP servers for SEO audit, each with a recorded health check, trial call or quality grade. Snapshot 09 Nov 2026.
Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .
x402
x402.freeq.one/tools/seo_audit
Single-Page SEO Audit: Single-page SEO audit: 0-100 score, graded checks and prioritized fixes from the page's own HTML. Deterministic — no JS rendering, no rankings, no backlinks, no crawl. Pay per call in USDC on Base via x402 — POST https://agentconcierge.…
SEO audit of one page: the top 10 on-page SEO issues ranked by severity and effort, each with why and how to fix, plus up to 12 internal links checked for 404s, mixed content, headings, structured data, Open Graph, robots.txt, sitemap and llms.txt. LITE tier…
Rankings change as checks run. Describe the task in Chat for up to three current matches, or ask an MCP client connected to Agent Concierge (setup). Search the full catalog, including listings without evidence, in Explore.