Endpoint · market dataGETagentdatum.com /api/v1/d/sig-us-mega-cap ?method=GET
US Mega-Cap Signals — Momentum, volatility, z-score, and percentile signals for 10 US mega-caps like Apple, Microsoft, Nvidia, Tesla, with 30-day trends.
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://agentdatum.com/api/v1/d/sig-us-mega-cap?method=GET
MCP server on this host: com.agentdatum/gateway
Seen
first 35 days ago · last 18 days ago
45 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.3
UN
RATED
RATED
0.393 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.607: 0.047 uncertain ? + 0.560 short ? · 0.057 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.40 | 0.321 | 0.193 | −0.360 | −0.047 | |
| 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 | 0.393 | gap to 1.000 = 0.607 · 0.560 short · 0.047 uncertain | 0.393 | −0.560 | −0.047 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.321 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.393 → UNRATED: 43 of 30 paid calls weights 2026.09.3 · 43 samples · seed cap_01M1A59Q66TJK5B8744HF0FCNZ|2026-08-23T00:22:49.006Z|2026.09.3
Verify it yourself
npx teppi-check https://agentdatum.com/api/v1/d/sig-us-mega-cap?method=GETcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59Q66TJK5B8744HF0FCNZ