api.qist.info arabic repair

https://api.qist.info/api/arabic/repair

payable

Repair Arabic text extracted from PDFs and OCR. Many PDFs encode Arabic as Unicode Presentation Forms: it renders identically but is a different byte sequence, so search and retrieval fail silently and invisibly. Also fixes visual-order reversal, invisible bidi controls, and Arabic-Indic digits that NFKC does not convert. Deterministic and lossless — encoding only, never wording. Essential for RAG

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.02
Network: base
Pay to: 0x21353452E547B306a6007d834C433a118638D3b3
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: GET
Response latency: 231 ms
Payment options: 1 usable of 1
Last checked: 2026-08-10T09:12:02.467Z (1d ago)
Category: web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.qist.info%2Fapi%2Farabic%2Frepair"