{"slug":"x402-freeq-one-tools-seo-audit-ebf516","title":"Single-Page SEO Audit","host":"x402.freeq.one","method":"POST","resource":"https://x402.freeq.one/tools/seo_audit","category":"code","description":"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://x402.freeq.one/tools/seo_audit.","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":896,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"html":"html","url":"https://example.com/blog/post"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"description":"JSON request body. See GET /tools for the parameter catalog.","properties":{"html":{"description":"Optional raw HTML to audit instead of fetching the URL; no network fetch happens when supplied","maxLength":10000000,"type":"string"},"url":{"description":"The page to audit (http/https); also the identity used for the HTTPS check and internal/external link classification","example":"https://example.com/blog/post","type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"description":{"type":"string"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"mcpServerUrl":{"type":"string"},"method":{"enum":["POST"],"type":"string"},"queryParams":{"additionalProperties":{"type":"string"},"type":"object"},"toolName":{"type":"string"},"transport":{"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"content":{"type":"array"},"isError":{"type":"boolean"},"structuredContent":{"type":"object"}},"type":"object"},"type":{"const":"json","type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-27","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":896,"error":null}],"description_full":"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://x402.freeq.one/tools/seo_audit.","last_updated":"2026-10-27T17:46:51.79Z","schemes":["exact"]}