x402node.dev

https://api.x402node.dev

● healthy general

Lexicon-based sentiment scoring (AFINN-style). Returns raw score, length-normalized score, label (positive/neutral/negative), positive/negative word hits. Use ?text=This+product+is+amazing. Built for AI agents doing review analysis, social monitoring, and feedback triage. -- reliability 90.58333587646484/100 per Paygent Discover

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.x402node.dev

/.well-known/x402.json

https://api.x402node.dev/.well-known/x402