Encode/decode (base64/hex/utf8) API

Convert a value between utf8, hex, and base64. Answers queries like 'base64 encode this', 'decode this base64', 'string to hex', 'hex to text'.

Price$0.01per request

MethodPOST

Route/v1/util/encode

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

utilencodedecodebase64hexconversion

API URLhttps://x402.hexl.dev/v1/util/encode

Integration docs

Example request

{
  "value": "hello",
  "from": "utf8",
  "to": "base64"
}

Example response

{
  "from": "utf8",
  "to": "base64",
  "result": "aGVsbG8="
}

Input schema

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

Output schema

{
  "type": "object",
  "required": [
    "from",
    "to",
    "result"
  ],
  "properties": {
    "from": {
      "type": "string"
    },
    "to": {
      "type": "string"
    },
    "result": {
      "type": "string"
    }
  }
}