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IranTools Persian Digits Converter
x402
IranTools Persian Digits Converter is a paid API for AI agents from irantools.johnaio281.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-22).
Converts Arabic/Latin numerals to Persian (Farsi) digits and optionally adjusts text directionality for Persian/RTL display
Price / call$0.003
Success—
StatusUnknown
How this service works
Persian and Iranian utilities for AI agents, plus general text/Unicode tooling. Jalali (Solar Hijri) calendar conversion, Iranian national ID / SHEBA / bank card / postal code / economic code validation, province and city lookup, official public holidays, Persian text normalization, keyword extraction, sentence splitting, similarity, HTML stripping, RTL fixing, Unicode homoglyph folding, script detection, NFC/NFD normalization, grapheme counting, date description, business-day counting, slugify, FNV-1a hashing, Shannon entropy, format and encoding detection, byte sizes. Pay per call in USDC on Base via x402 - no signup, no API key, no KYC. The same tools are also exposed as MCP tools at /mcp.
Output
Returns the input text with Western/Arabic numerals replaced by their Persian (Farsi) Unicode equivalents (۰–۹), optionally with directionality metadata or RTL markers applied. The response is a JSON object containing the transformed text.
Example use cases
Farsi invoice number formatting
“I have an invoice number '20241105-0042' that needs to be displayed in a Persian-language PDF — can you convert all those digits to Persian numerals?”
Persian UI localization for mobile app
“My app shows '375,000 تومان' but the numbers need to be in Persian digits for our Iranian users — please convert '375000' to the correct Farsi numeral format.”
RTL-safe date display in Farsi
“Convert the date '1403/08/14' so the digits appear as Persian characters, and set the direction to RTL so it renders correctly in our right-to-left layout.”
Technical details
Endpoint
POSThttps://irantools.johnaio281.workers.dev/api/iran/persian_digits?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to localize numeric content for Persian/Farsi-language applications, documents, or displays and require Unicode-correct ۰–۹ digit substitution. Prefer this over manual regex replacement when you also need RTL direction handling or when working within an Iranian-localization pipeline alongside other IranTools endpoints.
Side effects
- Missing required 'text' field returns a validation error
- Very large text payloads may be rejected or time out
- Invalid 'direction' enum value may be ignored or cause an error
- Already-Persian digits in the input are passed through without double-conversion
- Network or payment (x402) failures return HTTP 402 or 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | |
| direction | string |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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