Tool detail

Hijri Date Converter

Converts a Gregorian date to Hijri (Umm al-Qura calendar) or vice versa, returning day/month/year and Arabic/English month names.

Categories: Utilities

Use when

convert a Gregorian date to the Islamic Hijri calendar
convert a Hijri date back to the Gregorian calendar
get the Arabic name of an Islamic month for a given date

Not for

not prayer times or qibla direction - separate endpoint for that

Inputs

GET query params: date (Gregorian YYYY-MM-DD, default today), hijri (iYYYY-iMM-iDD, overrides date) - both optional

Admitted input schema

{
  "type": "object",
  "properties": {
    "date": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Gregorian date YYYY-MM-DD to convert to Hijri (default: today)"
    },
    "hijri": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Hijri date iYYYY-iMM-iDD to convert to Gregorian (overrides 'date')"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.qist.info/api/hijri

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.qist.info/api/hijri
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z