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Extract Page Headings as Markdown
x402
Extract Page Headings as Markdown is a paid API for AI agents from page.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Fetches a URL and extracts all heading elements (h1–h6) from the page, returning them as a structured Markdown list with a count.
Price / call$0.01
Success—
StatusUnknown
How this service works
Extract the page's headings as markdown: fetches the URL, pulls every headings element and returns them as a Markdown list, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Output
Returns a Markdown-formatted list of all heading elements (h1–h6) found on the page, along with a total count of headings. The output is structured and machine-readable, suitable for downstream pipeline processing.
Example use cases
Audit blog post structure
“Pull all the headings from https://myblog.com/seo-guide and show them as a markdown list so I can check whether the article has a clear H1, H2, and H3 structure.”
Build table of contents for docs
“I need a quick markdown outline of all the headings on https://docs.myproject.io/getting-started — can you extract them for me so I can build a table of contents?”
Compare heading structure across pages
“Grab the headings as markdown from https://competitor.com/features and https://mysite.com/features so I can compare how each page is structured.”
Technical details
Endpoint
GEThttps://page.intel.rallylive.ca/page/headings/markdown?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, structured extraction of only heading elements from a webpage without spinning up a full browser. It is ideal for AI pipelines that need document structure metadata, SEO audits, table-of-contents generation, or outline comparisons. Prefer it over full-page scrapers when you only care about headings and want a low-cost ($0.01/call), fast, no-browser solution that returns clean Markdown.
Side effects
- URL is unreachable or returns a non-200 status — endpoint returns an error with no headings
- Page has no heading elements — returns an empty list with a count of zero
- URL points to a non-HTML resource (PDF, image) — may return empty or error
- Paywalled or JavaScript-rendered content may yield incomplete heading extraction since no browser is used
- Invalid or malformed URL input results in a request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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