Endpoint · researchPOSTx402.agentutility.ai /sentiment-analysis
Analyzes sentiment in arbitrary text, returning overall sentiment, a score (-1 to +1), per-emotion labels (joy/anger/sadness/fear/surprise/disgust), and optional aspect-based…
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Analyzes sentiment in arbitrary text, returning overall sentiment, a score (-1 to +1), per-emotion labels (joy/anger/sadness/fear/surprise/disgust), and optional aspect-based scoring. A text-only analysis endpoint for product reviews, tickets, comments, and support logs. Use it as a sentiment analyzer, text sentiment classifier, emotion classifier, or aspect-based sentiment API.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.agentutility.ai/sentiment-analysis
Seen
first 35 days ago · last 27 days ago
28 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.1
UN
RATED
RATED
0.582 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.418: 0.137 uncertain ? + 0.281 short ? · 0.068 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.86 | 0.636 | 0.382 | −0.081 | −0.137 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.582 | gap to 1.000 = 0.418 · 0.281 short · 0.137 uncertain | 0.582 | −0.281 | −0.137 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.636 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.582 → UNRATED: 28 of 30 paid calls weights 2026.09.1 · 28 samples · seed cap_01M1A5A0RPVA8DPRHVWYY2Z13X|2026-08-15T04:35:55.384Z|2026.09.1
Verify it yourself
npx teppi-check https://x402.agentutility.ai/sentiment-analysiscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A0RPVA8DPRHVWYY2Z13X