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HTML Table Extractor
x402
HTML Table Extractor is a paid API for AI agents from markup-tools.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-02).
Converts HTML tables into structured row/column arrays with header detection, expanding colspan and rowspan cells
Price / call$0.02
Success—
StatusUnknown
How this service works
Convert HTML tables to row and column arrays with header detection; colspan and rowspan cells are expanded.
Output
Returns an array of table objects, each containing: detected headers (array of strings), rows (2D array of strings with merged cells already expanded), caption, row count, column count, header row count, nested table count, and flags for truncated rows or columns. Also includes a top-level table count, summary, and any degraded/disclaimer notices. Up to 20 tables, 300 rows, and 40 columns per table are extracted.
Example use cases
Scraping financial data tables
“I just fetched the HTML from a stock screener page — can you pull out all the tables and give me the headers and rows so I can work with the data? Here's the HTML: '<table><thead><tr><th>Ticker</th><th>Price</th><th>Change</th></tr></thead><tbody><tr><td>AAPL</td><td>189.50</td><td>+1.2%</td></tr></tbody></table>'”
Parsing complex merged-cell schedule
“This conference schedule HTML has a bunch of merged cells for sessions that span multiple time slots — can you extract all the tables and expand those rowspan and colspan cells so I get a clean row-by-row breakdown? Here's the HTML.”
Extracting comparison table from product page
“I have the raw HTML from a product comparison page with a big feature matrix table. Can you extract the table headers and all the rows so I can compare the features programmatically? The HTML is: '<table><tr><th>Feature</th><th>Basic</th><th>Pro</th></tr><tr><td>Storage</td><td>10GB</td><td>100GB</td></tr></table>'”
Technical details
Endpoint
GEThttps://markup-tools.x402tookit.com/html-tables?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to extract structured tabular data from raw HTML, especially when tables contain merged cells (colspan/rowspan) that would otherwise be misaligned. Prefer this over generic HTML-to-text conversion when you need column-aligned, header-aware table data rather than free-form text. Ideal for web scraping workflows where you receive raw HTML and need machine-readable table contents without writing custom parsing logic.
Side effects
- HTML longer than 20,000 characters returns 400 Bad Request
- More than 20 tables, 300 rows, or 40 columns causes truncation flags to be set rather than failure
- Malformed or non-table HTML returns empty tables array
- Missing required 'html' query parameter returns 400
- No tables found in HTML returns empty array with tableCount 0
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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