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agentshelf.syntexa.ch H6 Text Extractor
x402
agentshelf.syntexa.ch H6 Text Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Extracts all h6 heading text from a public web page URL or raw HTML, with SSRF protection.
Price / call$0.005
Success—
StatusUnknown
How this service works
Call when an agent needs h6 text extracted from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/profile-h6 first.
Output
Returns the text content of all h6 elements found in the provided URL or HTML. The response includes the extracted h6 strings, suitable for indexing, auditing, or further processing.
Example use cases
Extracting fine-grained section labels
“I have this HTML from a documentation page — can you extract all the h6 headings from it so I can see what sub-sections it contains?”
Auditing heading structure of a live URL
“Can you fetch https://example.com/pricing and extract all the h6 headings so I can audit the page's heading hierarchy?”
Indexing sub-section titles from content
“Here's the raw HTML of an article — pull out every h6 tag's text so I can build an index of its finest-grained section labels.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-h6?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to specifically extract h6-level heading text from a page or HTML snippet, and do not need a full heading table of contents or other heading levels. It is SSRF-safe for use with public URLs. Prefer the free sandbox endpoint /v1/sandbox/profile-h6 for testing before paying $0.005 USDC per call.
Side effects
- URL is not publicly accessible or returns non-200 status — extraction fails
- SSRF-blocked URL (private IP ranges, localhost) — request rejected
- HTML has no h6 elements — returns empty result
- HTML input exceeds 200,000 character limit — request rejected
- URL string shorter than 8 characters or longer than 2048 characters — validation error
- Malformed HTML may result in incomplete extraction
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html. |
| html | string | HTML to extract from locally. Provide html or url. When both are set, html is used. |
Tags
x402
Reviews
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