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extract-main-as-json
x402
extract-main-as-json 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 HTML <main> elements, returning them as a structured JSON array with a count
Price / call$0.01
Success—
StatusUnknown
How this service works
Extract the page's main as json: fetches the URL, pulls every main element and returns them as a JSON array, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Output
A JSON object containing an array of all <main> elements found on the fetched page, along with a count of how many were found. Each element in the array represents one extracted <main> HTML element's content in structured form.
Example use cases
Content pipeline ingestion from article pages
“Pull the main content section from https://techcrunch.com/2024/01/15/ai-agents-rise/ and give it back as JSON so I can feed it into my summarization pipeline.”
Structured content audit across web pages
“Grab the <main> element from https://docs.myproduct.com/getting-started and return it as JSON — I need to audit what the primary content area actually contains on that page.”
Competitive intelligence extraction
“Fetch https://competitor.com/pricing and extract the main page content as a JSON array so I can analyze what they're highlighting in their primary content section.”
Technical details
Endpoint
GEThttps://page.intel.rallylive.ca/page/main/json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need the structured <main> element content of a page in JSON format for downstream programmatic processing, agent pipelines, or data ingestion — especially when you don't have a browser available and need a lightweight server-side fetch. Prefer this over text or CSV variants when your pipeline expects JSON. Prefer over full-page scrapers when you only need the primary content block.
Side effects
- URL is unreachable or returns a non-200 status — extraction fails with an error response
- Page has no <main> element — returns an empty JSON array with count of 0
- URL points to a non-HTML resource (PDF, image, etc.) — parsing may yield no results
- Payment not provided or invalid — x402 payment required error before processing
- Malformed URL in query parameter — request rejected or fetch fails
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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