Endpoint · market dataPOSTenergy.halowerk.com /price/spot
Trading and dispatch agents buy this endpoint to obtain the current German EPEX spot price for immediate decisions.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://energy.halowerk.com/price/spot
Seen
first 35 days ago · last 17 hr ago
52 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.284 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.716: 0.123 uncertain ? + 0.593 short ? · 0.166 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.11 | 0.068 | 0.041 | −0.531 | −0.028 | |
| latency p95 it answered as fast as its class |
0.20 | 0.69 | 0.213 | 0.043 | −0.062 | −0.096 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.284 | gap to 1.000 = 0.716 · 0.593 short · 0.123 uncertain | 0.284 | −0.593 | −0.123 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.068 liveness
+ 0.200 × 0.213 latency p95
+ 0.200 × 1.000 price stability
= 0.284 → UNRATED: 46 of 30 paid calls weights 2026.09.6 · 46 samples · seed cap_01M1A59SBPY6M3QWFGQ85T9HG3|2026-09-03T10:11:11.115Z|2026.09.6
Verify it yourself
npx teppi-check https://energy.halowerk.com/price/spotcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59SBPY6M3QWFGQ85T9HG3