Endpoint · market dataGETvending-machine-seven.vercel.app /api/v/crypto-prices ?ids=bitcoin%2Cethereum
Live USD spot prices for crypto assets via CoinGecko simple price API
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://vending-machine-seven.vercel.app/api/v/crypto-prices?ids=bitcoin%2Cethereum
Seen
first 35 days ago · last 4 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.721 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.279: 0.083 uncertain ? + 0.197 short ? · 0.079 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.09 | 0.000 | 0.000 | −0.183 | −0.017 | |
| liveness it answered at all |
0.60 | 0.98 | 0.868 | 0.521 | −0.014 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.721 | gap to 1.000 = 0.279 · 0.197 short · 0.083 uncertain | 0.721 | −0.197 | −0.083 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.868 liveness
+ 0.200 × 1.000 price stability
= 0.721 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A5AH2BHMDBSTMGS1A9JMBD|2026-09-03T10:42:21.759Z|2026.09.6
Verify it yourself
npx teppi-check https://vending-machine-seven.vercel.app/api/v/crypto-prices?ids=bitcoin%2Cethereumcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AH2BHMDBSTMGS1A9JMBD