Transliterate any script to Latin/ASCII API

Romanize non-Latin scripts to Latin/ASCII using curated mapping tables (Cyrillic, Greek, special letters like ß/æ) plus Unicode NFD decomposition to strip diacritics, returning the cleaned text, the scripts seen, an is-ASCII flag, and a URL slug. Real cross-script romanization, not a naive accent strip. Answers 'romanize this Cyrillic', 'transliterate Greek to Latin', 'strip the accents from this', 'make an ASCII slug from this name'.

Price$0.01per request

MethodPOST

Route/v1/text/transliterate

StatusLive

MIME typeapplication/json

Rate limit60/minute

CacheNo cache

texttransliterateromanizeasciidiacriticsunicodeslugcyrillic

API URLhttps://x402.hexl.dev/v1/text/transliterate

Integration docs

Example request

{
  "text": "Привет, Café"
}

Example response

{
  "text": "Привет, Café",
  "transliterated": "Privet, Cafe",
  "scripts": [
    "Cyrillic",
    "Latin"
  ],
  "isAscii": true,
  "slug": "privet-cafe"
}

Input schema

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "examples": [
        "Привет, Café"
      ]
    },
    "ascii": {
      "type": "boolean",
      "examples": [
        true
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}