Farsi Tools - Fix RTL

x402

Farsi Tools - Fix RTL is a paid API for AI agents from farsi-tools.johnaio281.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-29).

Fixes right-to-left (RTL) text direction issues in Persian/Farsi strings, returning properly ordered and formatted text

Price / call$0.005

Seller volume →—

Success—

StatusUnknown

How this service works

Persian (Farsi) and Iranian utility API for AI agents. Text normalization, transliteration, Jalali (Solar Hijri) calendar conversion, Persian digits and number-to-words, Iranian national ID / Sheba (IBAN) / mobile / landline / postal code / bank card (Luhn PAN) / company ID / economic code validators, Iranian provinces and cities, official Jalali holidays, Rial-Toman conversion. Also a FIXED-PRICE deliverable SKU: Persian/Arabic data cleanup at $0.90, $9 or $25 flat per file (not per call) - upload a CSV, TSV or text file and get it back normalized, with an optional Latin transliteration column. Pay per request in USDC on Base via x402 - no signup, no API key, no KYC.

Output

A JSON object with an 'output' field containing the RTL-corrected Persian/Farsi text string, with proper right-to-left character ordering and direction fixed.

Example use cases

Fix garbled Persian UI text

“I have Persian text that's displaying in the wrong direction in my app — can you fix the RTL on this string: 'این متن اشتباه است'?”

Normalize Farsi database content

“Take this Farsi text pulled from our database and fix any right-to-left direction problems before we render it on screen: 'متن فارسی'”

Correct Persian copy before publishing

“Before I publish this Persian article excerpt, can you fix the RTL text direction to make sure it reads correctly: 'خوش آمدید به سایت ما'?”

Technical details

Endpoint

GEThttps://farsi-tools.johnaio281.workers.dev/api/fa/fix-rtl?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need to programmatically fix RTL text direction issues in Persian/Farsi strings, especially for display in apps, databases, or publishing pipelines. Ideal for automated workflows processing Farsi content at $0.005 per call via x402/USDC.

Side effects

Missing required 'text' query parameter returns an error
Text exceeding 100,000 characters is rejected
Payment failure via x402 protocol returns 402 Payment Required
Invalid or non-Persian input may return unchanged or unexpected output
Network timeout on the Cloudflare Worker

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "output": "سلام"
  }
}

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