ocr derived

{
  "input": {
    "body": {
      "lang": "japanese",
      "image_url": "https://mart402.com/samples/assets/receipt.png"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "ok": true,
      "mime": "image/png",
      "note": "SAMPLE RESPONSE (recorded from a real production call on 2026-07-27). This product is LLM-backed and runs on production (mart402.com) only; the sandbox returns this fixed sample so you can see the exact response shape for free. No payment was taken.",
      "text": "# MART402 SELFCAL 2026-07-27",
      "chars": 28,
      "sample": true,
      "engines": [
        "gcv",
        "mistral"
      ],
      "seconds": 0.68,
      "consensus": {
        "flags": [],
        "verdict": "high_consensus",
        "agreement": 0.957,
        "confidence": 0.978,
        "best_engine": "mistral",
        "segment_support": {
          "note": "support = corroboration by the second engine, not correctness. Verify low-ranked segments first, especially numbers and legal text.",
          "weak_segments": [],
          "checked_segments": 1,
          "least_corroborated": [
            {
              "text": "MART402 SELFCAL 2026-07-27",
              "support": 1
            }
          ]
        }
      }
    },
    "description": "JSON: text, ocr_quality (calibrated confidence, hallucination flags), dual-engine consensus verdict"
  }
}