Encoding converter API

Convert payloads between UTF-8, hex, Base64, binary byte strings, and decimal byte lists.

Price$0.01per request

MethodPOST

Route/v1/data-transform/convert

StatusLive

MIME typeapplication/json

Rate limit240/minute

CacheNo cache

data-transformconverthexbase64binary

API URLhttps://x402.hexl.dev/v1/data-transform/convert

Integration docs

Example request

{
  "input": "hello",
  "from": "utf8",
  "to": "hex"
}

Example response

{
  "from": "utf8",
  "to": "hex",
  "output": "68656c6c6f",
  "provider": "node-buffer"
}

Input schema

{
  "type": "object",
  "required": [
    "input",
    "from",
    "to"
  ],
  "properties": {
    "input": {
      "type": "string"
    },
    "from": {
      "type": "string",
      "enum": [
        "utf8",
        "hex",
        "base64",
        "binary",
        "decimal"
      ]
    },
    "to": {
      "type": "string",
      "enum": [
        "utf8",
        "hex",
        "base64",
        "binary",
        "decimal"
      ]
    }
  }
}

Output schema

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