Marketplace · API · x402

netintel.dev/sentiment/analyze

Sentiment analysis API — analyze sentiment of text and get a text sentiment score in one call: classifies positive / negative / neutral / mixed polarity with a -1 to +1 sentiment score, plus emotion detection in text (joy, anger, sadness, fear, surprise, disgust, trust, anticipation). Aspect-based sentiment and opinion mining for customer feedback analysis — analyze reviews, support tickets, social posts, chat messages. Via Claude Haiku.

Endpoint	`https://netintel.dev/sentiment/analyze`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~118 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df
method	POST
last updated	2026-11-11T13:37:21.941Z

Use it

Call it (an x402 client pays automatically)

curl -i https://netintel.dev/sentiment/analyze
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-173c7c67f1e34eaa

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}