Index onlineMerchant portal
Api Endpoint

QR Code Generator

Generate a QR code for any text or URL. Returns image_base64 (base64 PNG; decode to get raw bytes). Params: text (required), size in px (64-1024, default 256), error_correction (L/M/Q/H, default M). H = highest redundancy, survives up to 30% damage.

Open interactive test console

Offering

Provider
agentsvc.io
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Creative
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agentsvc.io/api/v1/proxy/qr-code
MIME type
application/json
First seen
2026-10-16T01:50:32.458Z
Last seen
Tags
qr-code, qr-generator, qr, qrcode, image

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.004 USDC
Atomic price: 4000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.004 USDC
Atomic price: 4000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3
0.004 USDC
Atomic price: 4000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.004 USDC
Atomic price: 4000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "4000",
    "payTo": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "4000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "4000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  }
]

Observed health

Status
Healthy
Latest latency
308 ms
Average latency
673 ms
HTTP status
204
Last checked
Reachability
100% over 12 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "properties": {
        "text": {
          "type": "string",
          "description": "The text or URL to encode in the QR code"
        },
        "size": {
          "type": "integer",
          "default": 256,
          "description": "Output image size in pixels (width and height). Min: 64, Max: 1024."
        },
        "error_correction": {
          "type": "string",
          "enum": [
            "L",
            "M",
            "Q",
            "H"
          ],
          "default": "M",
          "description": "Error correction level: L=7%, M=15%, Q=25%, H=30% data recovery. Higher = bigger QR code."
        }
      },
      "required": [
        "text"
      ]
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "required": [
        "success",
        "data"
      ],
      "properties": {
        "success": {
          "type": "boolean"
        },
        "data": {
          "type": "object",
          "required": [
            "image_base64",
            "width",
            "height",
            "text"
          ],
          "properties": {
            "image_base64": {
              "type": "string",
              "description": "Base64-encoded PNG image of the QR code (decode to get raw bytes)"
            },
            "width": {
              "type": "integer",
              "description": "Image width in pixels"
            },
            "height": {
              "type": "integer",
              "description": "Image height in pixels"
            },
            "text": {
              "type": "string",
              "description": "The text that was encoded"
            },
            "generated_at": {
              "type": "string",
              "format": "date-time",
              "description": "ISO 8601 timestamp of generation"
            }
          }
        }
      }
    }
  },
  "required": [
    "type"
  ]
}