Blueprint Intelligence (x402)
Extract structured data from architectural blueprints and floor plans — room names, dimensions, areas, materials, and structural elements. Uses local vision AI. $0.05 USDC per call.
How to Call
POST https://x402.ntriq.co.kr/blueprint
Content-Type: application/json
X-PAYMENT: <x402-payment-header>
{
"image_url": "https://example.com/floorplan.jpg",
"analysis_type": "full"
}
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
image_url |
string | ✅ (or base64) | Blueprint image URL |
image_base64 |
string | ✅ (or url) | Base64-encoded image |
analysis_type |
string | ❌ | full | dimensions | rooms | materials (default: full) |
language |
string | ❌ | Output language (default: en) |
Example Response
{
"status": "ok",
"analysis_type": "full",
"rooms": [
{"name": "Living Room", "area": "24 m²", "dimensions": "6m × 4m"},
{"name": "Kitchen", "area": "12 m²", "dimensions": "4m × 3m"}
],
"total_area": "85 m²",
"scale": "1:100",
"structural_elements": ["load-bearing wall", "steel beam"],
"notes": "3-bedroom apartment, ground floor"
}
Payment
- Price: $0.05 USDC per call
- Network: Base mainnet (EIP-3009 gasless)
- Protocol: x402
curl https://x402.ntriq.co.kr/services