{"uid":"cap_HIuXXYKXQXoTAgN5FjL4e","slug":"heading-structure-audit-8de7d805","name":"Heading Structure Audit","description":"Heading structure audit: all H1-H6 with text, H1 count (should be one), skipped levels, empty headings, and the outline as a tree. Fix on-page SEO and accessibility structure. $0.01 per page.","url":"https://intel.rallylive.ca/site/h1-audit","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PzUzxAySVIMCnp2dx-y0z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits a webpage's H1-H6 heading structure, reporting all headings with text, H1 count, skipped levels, empty headings, and a hierarchical outline tree for SEO and accessibility fixes.","exampleAgentPrompt":"Can you audit the heading structure of https://example.com/blog/my-post and tell me if there's more than one H1, any skipped levels, or empty headings?","exampleUseCases":[{"title":"SEO heading audit for a blog post","prompt":"Check the heading structure of https://myblog.com/2024/best-practices and let me know if there are multiple H1 tags, any skipped heading levels, or empty headings I need to fix."},{"title":"Accessibility compliance check for a landing page","prompt":"Run a heading audit on https://acme.com/products/widget — I need to know if the H1-H6 hierarchy is accessible and if any levels are skipped or missing."},{"title":"Editorial content outline review","prompt":"Can you pull the full heading outline tree from https://news.example.com/article/top-story so I can see how the content is structured from H1 down to H6?"}],"resultDescription":"Returns all H1-H6 headings found on the page with their text content, the total H1 count (flagging if more than one exists), a list of any skipped heading levels (e.g. H2 jumping to H4), a list of empty headings, and the full heading hierarchy as a nested outline tree.","failureModes":["Invalid or unreachable URL returns an error with no heading data","Pages with no headings return empty arrays and zero H1 count","JavaScript-rendered headings may be missed if the page requires client-side rendering","Rate limiting or payment failure results in a 402 or 429 response","Malformed query parameters return a validation error"],"whenToPreferThis":"Choose this endpoint when you need a structured, machine-readable breakdown of a webpage's heading hierarchy for SEO auditing or accessibility compliance — especially when you want explicit flags for multiple H1s, skipped levels, empty headings, and a full outline tree in one call, rather than scraping raw HTML yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:12:25.694Z","isFirstParty":false}