Endpoint · researchGETai-data-marketplace-1042299154756.us-central1.run.app /api/v1/news_sentiment ?days=1&entity=Microsoft
Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/news_sentiment?days=1&entity=Microsoft
Seen
first 35 days ago · last 21 days ago
40 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 14 days ago
0.770 from 40 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.33 | 0.313 | 0.063 | −0.134 | −0.003 | |
| liveness it answered at all |
0.60 | 1.00 | 0.846 | 0.508 | 0 | −0.092 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.770 | gap to 1.000 = 0.230 · 0.134 short · 0.096 uncertain | 0.770 | −0.134 | −0.096 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/news_sentiment?days=1&entity=Microsoftcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59X6C0DV07YWVHM83WNXT