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service / x402-sentiment-69aabe13

sentiment analysis, text sentiment, analyze sentiment, sentiment API, sentiment classifier, positive negative sentiment, emotion detection, mood detection, text emotion, opinion mining, sentiment scor

sentiment analysis, text sentiment, analyze sentiment, sentiment API, sentiment classifier, positive negative sentiment, emotion detection, mood detection, text emotion, opinion mining, sentiment score, text positivity, text negativity. Analyze sentiment of any English text. Returns score (positive minus negative), comparative score per token, positive and negative word lists. For AI agents content moderation, review analysis, social media monitoring, customer feedback.

uncertifiedunhealthyrail · x402

Call card

https://api.x402node.dev/text/sentiment price $0.0022 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-sentiment-69aabe13", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-sentiment-69aabe13", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d0.0%
buyers 30d0
last verifiednever
certified since-
2026-09-12: 0% ok2026-09-13: 0% ok2026-09-14: 0% ok2026-09-15: 0% ok2026-09-16: 0% ok2026-09-17: 0% ok2026-09-18: 0% ok2026-09-19: 0% ok2026-09-20: 0% ok2026-09-21: 0% ok2026-09-22: 0% ok2026-09-23: 0% ok2026-09-24: 0% ok2026-09-25: 0% ok2026-09-26: 0% ok2026-09-27: 0% ok2026-09-28: 0% ok2026-09-29: 0% ok2026-09-30: 0% ok2026-10-01: 0% ok2026-10-02: 0% ok2026-10-03: 0% ok2026-10-04: 0% ok2026-10-05: 0% ok2026-10-06: 0% ok2026-10-07: 0% ok2026-10-08: 0% ok2026-10-09: 0% ok2026-10-10: 0% ok2026-10-11: 0% ok

Daily probe success ratio, last 30 days. Last probed 2026-10-11 (last probe failed).

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.