APIs › Image, SVG, QR & Barcode › EXIF Reader

EXIF Reader

Reads EXIF, IPTC and XMP metadata including camera, lens, exposure and — when present — GPS coordinates, which are flagged as personal data.

POST /v1/image/exif-read $0.005 per call

Specification

Endpoint

POST /v1/image/exif-read

Price

$0.005 per call · tier basic_data

Payment

x402 on X Layer (chain 196) · settled in USDG or USDT0 · schemes exact, aggr_deferred

Data source

Local sandboxed processing of the uploaded image

Timeout

60 seconds

Max request

20 MB

Version

1.0.0

Calling it

The first call returns a 402 with the payment challenge. Retry with a signed authorisation in the X-PAYMENT header — see the payment guide for the exact shape.

curl -i -X POST "https://api.dana-edu.pp.ua/v1/image/exif-read" \
  -H "content-type: application/json" \
  -d '{ ... }'

Response

Real output, captured by running this endpoint at build time — not written by hand. Volatile fields such as timestamps are elided. Captured 2026-07-30.

{
  "has_exif": false,
  "tag_count": 0,
  "camera": {
    "make": null,
    "model": null,
    "lens": null,
    "software": null
  },
  "capture": {
    "datetime_original": null,
    "exposure_time": null,
    "f_number": null,
    "iso": null,
    "focal_length": null,
    "orientation": null
  },
  "gps": {
    "present": false
  },
  "sensitive_tags_present": [],
  "has_icc_profile": false,
  "all_tags": {},
  "dimensions": {
    "width": 64,
    "height": 64
  }
}

Every response is wrapped in the same envelope: data plus warnings, sources, confidence, informational_only and a measured processing_ms. See the envelope reference.

Related endpoints