site-audit

audit_website_preview is the ONE free tool: a real Quick Intelligence Audit, 1/day per caller IP, meant as a sample of the output rather than as capacity. Every other tool is paid via x402 v2 on Base mainnet and returns a canonical HTTP handoff rather than data — the MCP call validates the target and tells you exactly where to pay: audit_agent_readiness ($0.075 USDC), extract_page_markdown (/v1/extract, $0.005), extract_structured_data (POST /v1/extract/structured, $0.08), feed_parse (/v1/feed, $0.003), link_map (/v1/links, $0.003), summarize (/v1/summarize, $0.033). No account or API key is required for any of them. Humans without a USDC wallet can buy a report by card at https://api.santosautomation.com/agent-readiness/buy.