Developers
One POST. Cited JSON back.
Upload a file plus schema, get schema-valid output with X-Credits-Used. Sync ?wait for interactive, async 202 + webhook for bulk.
API behavior you can rely on
01
Sync or async
?wait returns 200 in ≤25s; larger files get 202 + job id and webhook.
02
Safe retries
Idempotency-Key makes double-POSTs charge once and return the same result.
03
Transparent cost
Every response carries X-Credits-Used: 4/page, +2 with tables, −50% on batch.
Endpoints, one evidence format
Fieldry / Developer workspace
Try an extract call before you wire it in.
Pick an endpoint, type a value, and inspect a deterministic local response. No API request leaves this preview.
Response
Ready to run// Run the example request to inspect its response.
First call in minutes
01
Get a key
Free 200 credits/month — no card, dashboard shows balance and usage.
02
POST file + schema
curl, Python or JS; ?wait for instant, webhook for async.
03
Gate on evidence
Check confidence and status per field; route review with boxes.
No OpenAPI bloat. One call.
This page is the working summary — endpoints, headers and copy-paste examples.
See the APIRelated products
Related use cases
No. This page lists every endpoint, header and payload shape with copy-paste examples — no heavy spec renderer, which keeps the static build fast. A hosted OpenAPI reference arrives with the docs site.
Bearer API key per request plus optional IP allowlist. Dashboard rotates keys with audit entries.
Send Idempotency-Key: the second POST with the same key returns the stored result and charges nothing extra.
One PDF/image page = 4 credits, +2 when it contains an extracted table, halved on batch. Headers report exact usage.
Call the API today
One POST, cited JSON back.
curl with a file and schema returns schema-valid JSON plus X-Credits-Used on the first try.