Sentiment Batch (x402)
Analyze sentiment, emotions, and intent across up to 500 text inputs in one call. Returns confidence scores, emotion breakdown, and intent classification. Flat $3.00 USDC. 100% local inference on Mac Mini.
How to Call
POST https://x402.ntriq.co.kr/sentiment-batch
Content-Type: application/json
X-PAYMENT: <x402-payment-header>
{
"texts": [
"This product exceeded my expectations!",
"Delivery was late and packaging was damaged."
],
"language": "en"
}
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
texts |
array | ✅ | Text strings to analyze (max 500) |
language |
string | ❌ | Output language (default: en) |
Example Response
{
"status": "ok",
"count": 2,
"results": [
{
"index": 0,
"status": "ok",
"sentiment": "positive",
"confidence": 0.95,
"intent": "praise",
"summary": "Customer is highly satisfied with the product quality."
},
{
"index": 1,
"status": "ok",
"sentiment": "negative",
"confidence": 0.88,
"intent": "complain",
"summary": "Customer complaints about late delivery and damaged packaging."
}
]
}
Payment
- Price: $3.00 USDC flat (up to 500 texts)
- Network: Base mainnet (EIP-3009 gasless)
- Protocol: x402
curl https://x402.ntriq.co.kr/services