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SchemaLock
SchemaLock — extract structured JSON from any PDF or image into a JSON Schema you supply, not limited to invoice/receipt/contract/resume. Unlike the fixed invoice/receipt/contract/resume endpoints, this accepts any JSON Schema — you define the fields. Same engine: raw file in, forced tool-use against your schema out. No semantic validation (schema-conformance, not fact-checking). Schema capped at 6000 chars; a rejected schema is a 400 and costs nothing.
Resource URL
https://doc-extract-api.thestarboy9696-4ef.workers.dev/extract/custom
Payment options
exactBase (8453)
$0.08 USDC
Max amount
- Pay to
- 0x65c767C483dd862d08Bc3d6500Cd4CD770Ae28ED
- Timeout
- 300s
Tags
custom-schemapdfocrdocument-extractionstructured-data
For agents
Prompt snippet for AI agents
Find and pay for this x402 resource: URL: https://doc-extract-api.thestarboy9696-4ef.workers.dev/extract/custom Type: http Sources: cdp