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AgentShelf Profile Table Headers Extractor
x402
AgentShelf Profile Table Headers 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 header text from profile/data tables on a given public webpage or raw HTML input, SSRF-safe.
Price / call$0.005
Success—
StatusUnknown
How this service works
Call when an agent needs th text extracted from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/profile-table-headers first.
Output
Returns an array or list of header text values extracted from profile/data tables found in the provided URL or HTML, representing the column names or field labels present in the table structure.
Example use cases
Discovering profile data schema
“Go to https://crunchbase.com/person/elon-musk and extract the column headers from any profile tables you find — I want to know what fields they show for people's profiles.”
Competitive data field audit
“I have this HTML snippet from a competitor's user directory page — can you extract all the table headers so I know what profile attributes they collect? Here's the HTML: <table><thead><tr><th>Name</th><th>Role</th><th>Location</th></tr></thead></table>”
Automated data mapping pipeline
“I need to map fields from https://data.example.gov/profiles to our internal schema — first extract the table headers from that page so I can see what columns they expose.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-table-headers?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to specifically extract header/column-name text from profile or data tables within a webpage, either by passing a public URL for live fetching or by supplying raw HTML directly. Prefer this over general CSS-selector endpoints when you want table headers without specifying a custom selector. Use the free sandbox variant (/v1/sandbox/profile-table-headers) first to verify results before paying $0.005 USDC per call.
Side effects
- URL is not publicly accessible or returns 4xx/5xx — extraction fails
- HTML contains no table headers or table elements — empty result returned
- URL blocked by SSRF protection (private IP ranges, localhost) — rejected with error
- HTML input exceeds 200,000 character limit — request rejected
- URL malformed or too short (under 8 characters) — validation error
- Page uses JavaScript-rendered tables that aren't in static HTML — headers may not be found
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
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