# farsi-tools Persian/Arabic Data Cleanup (5000-row tier)

> farsi-tools Persian/Arabic Data Cleanup (5000-row tier) is a paid API for AI agents from farsi-tools.johnaio281.workers.dev, paid per call via x402, $25/call, status unknown (last checked 2026-10-31).

Normalizes and optionally transliterates Persian/Arabic text in a CSV, TSV, or text file (up to 5,000 rows) for a flat $25 USDC fee, returning a cleaned file encoded in base64.

## Facts

- Endpoint: GET https://farsi-tools.johnaio281.workers.dev/api/fa/cleanup-5000?utm_source=zero.xyz
- Price: $25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/farsi-tools-persian-arabic-data-cleanup-5000-row-tier-af349a98
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_itHiBQa8BF96Bif7q6p1M

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability farsi-tools-persian-arabic-data-cleanup-5000-row-tier-af349a98
```

Example prompt: Please clean up my contacts.csv file — it has messy Persian/Arabic text with mixed digit styles — normalize all digits to ASCII and add a Latin transliteration column. The file is up to 5,000 rows.

## When to prefer this

Choose this endpoint when you need to clean a single Persian/Arabic data file with up to 5,000 rows at a predictable flat price ($25). It is ideal when you want a fixed-cost, no-subscription approach with optional Latin transliteration output and digit normalization control. Prefer the lower-tier endpoints (cleanup-500 at $0.90 or cleanup-1000 at $9) for smaller files to save cost. Use this tier when your file is between roughly 1,001 and 5,000 rows.

## Known failure modes

- File exceeds 5 MB decoded size limit — request rejected with size error
- Unsupported file extension (not .csv, .tsv, .txt, or .md) — format error returned
- Invalid base64 encoding in content_b64 — decoding error
- File has more than 5,000 rows — tier mismatch error (use higher tier)
- Payment not completed or insufficient USDC balance — 402 Payment Required
- Malformed options JSON — invalid parameter error

## 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 containing: a base64-encoded cleaned output file, an output filename (e.g. contacts.cleaned.csv), a download URL path, a unique job ID, the number of rows and columns processed, how many rows were changed, the digit normalization mode applied, whether transliteration was added, and the pricing tier confirmation ($25, up to 5,000 rows).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "filename",
      "content_b64"
     ],
     "properties": {
      "options": {
       "type": "object",
       "description": "Optional: {\"digits\":\"ascii\"|\"persian\"|\"keep\",\"transliterate\":true}. digits defaults to \"ascii\"; transliterate appends a Latin column."
      },
      "filename": {
       "type": "string",
       "description": "Original file name. The extension selects the format: .csv, .tsv, .txt, .md. Max 5 MB decoded."
      },
      "content_b64": {
       "type": "string",
       "description": "The file bytes, base64 encoded. Max 5 MB decoded (about 6.7 MB on the wire)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "cols": 3,
  "rows": 2,
  "tier": "cleanup-5000",
  "price": "$25",
  "stats": {
   "digits": "ascii",
   "rows_changed": 2,
   "transliterated": false
  },
  "format": "csv",
  "job_id": "cln_00000000000000000000000000000000",
  "filename": "contacts.csv",
  "max_rows": 5000,
  "output_b64": "",
  "download_url": "/api/fa/cleanup/job/cln_00000000000000000000000000000000",
  "output_bytes": 0,
  "output_filename": "contacts.cleaned.csv"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/farsi-tools-persian-arabic-data-cleanup-5000-row-tier-af349a98/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from farsi-tools.johnaio281.workers.dev](https://www.zero.xyz/host/farsi-tools.johnaio281.workers.dev/llms.txt)