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SchemaFetch Preset Extract
x402
SchemaFetch Preset Extract is a paid API for AI agents from schemafetch.panmediatech.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Fetches a public URL and returns schema-constrained structured JSON for common web content types (SaaS pricing, contacts, team, product, FAQ) with confidence scores and source snippets
Price / call$0.02
Success—
StatusUnknown
How this service works
Structured web extract for AI agents: fetch any public URL, return schema-constrained JSON for SaaS pricing, contacts, team, product, FAQ, or task-shaped fields. Confidence scores and source snippets. No API key — pay-per-call x402 USDC on Base ($0.02). Better than raw crawl markdown for agent tools.
Output
A JSON object containing: 'data' (structured key-value fields matching the requested preset schema, e.g. pricing tiers, contacts, FAQ entries), 'confidence' (0-1 float indicating extraction reliability), 'sources' (array of source text snippets from the page that evidence each field), 'fetched_at' (ISO timestamp), and optionally 'cache' (hit/miss) and 'preset' (the schema type used).
Example use cases
Extract competitor pricing into JSON
“Go to https://linear.app/pricing and pull out all the pricing tiers as structured JSON — I need plan names, monthly and annual prices, and the main features listed for each tier, with confidence scores so I know how reliable the extraction is.”
Scrape team members from about page
“Fetch the team page at https://www.anthropic.com/about and extract all the team members into structured JSON — I need each person's name, title, and any bio snippet the page lists, using the team preset.”
Pull FAQ entries from support page
“Grab https://help.shopify.com/en/manual/your-account/billing/faq and extract all the FAQ entries as structured JSON — I want each question and its answer in clean fields with source snippets, using the FAQ preset, so I can feed them into our support bot.”
Technical details
Endpoint
POSThttps://schemafetch.panmediatech.workers.dev/x402/extractWhen to prefer
Use this endpoint when you need structured, schema-constrained JSON from a public webpage rather than raw markdown or HTML — especially for well-defined content types like SaaS pricing pages, company contact pages, team directories, product descriptions, or FAQ sections. It is preferable to a generic web crawl when you need machine-readable output with confidence signals and source attribution, without building your own extraction logic. Best for AI agent pipelines where downstream steps expect typed fields rather than unstructured text.
Side effects
- URL is not publicly accessible or returns non-200 status — data fields may be empty or partial with low confidence
- Webpage uses heavy JavaScript rendering and content is not in static HTML — extraction may miss dynamically loaded content
- Preset schema does not match the page content type — returned data object may be sparsely populated
- Rate limiting or network timeout from target site — fetch may fail entirely
- Payment not processed via x402 — request rejected before extraction occurs
Tags
x402
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