Endpoint · inferenceGETblockrun.ai /api/v1/pm/polymarket/crypto-updown
List crypto up/down prediction markets
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.0085 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://blockrun.ai/api/v1/pm/polymarket/crypto-updown
Seen
first 34 days ago · last 9 hr ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.845 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.155: 0.088 uncertain ? + 0.067 short ? · 0.055 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.66 | 0.548 | 0.110 | −0.067 | −0.023 | |
| liveness it answered at all |
0.60 | 1.00 | 0.892 | 0.535 | 0 | −0.065 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.845 | gap to 1.000 = 0.155 · 0.067 short · 0.088 uncertain | 0.845 | −0.067 | −0.088 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.548 latency p95
+ 0.600 × 0.892 liveness
+ 0.200 × 1.000 price stability
= 0.845 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A59WG3T8YQYH2W8BJJRP5M|2026-09-03T00:44:19.780Z|2026.09.6
Verify it yourself
npx teppi-check https://blockrun.ai/api/v1/pm/polymarket/crypto-updowncurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59WG3T8YQYH2W8BJJRP5M