Endpoint · inferenceGETpredict.memoryapi.org /x402/predict/platform_arb
Find prediction market arbitrage across Polymarket, Kalshi, and Manifold.
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://predict.memoryapi.org/x402/predict/platform_arb
MCP server on this host: org.memoryapi/predict
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
0.711 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.289: 0.084 uncertain ? + 0.205 short ? · 0.089 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 0.99 | 0.852 | 0.511 | −0.005 | −0.084 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.711 | gap to 1.000 = 0.289 · 0.205 short · 0.084 uncertain | 0.711 | −0.205 | −0.084 |
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 × 0.852 liveness
+ 0.200 × 1.000 price stability
= 0.711 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A5AGWM8E31FVG5BKGQ5MCF|2026-09-03T10:42:21.759Z|2026.09.6
Verify it yourself
npx teppi-check https://predict.memoryapi.org/x402/predict/platform_arbcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AGWM8E31FVG5BKGQ5MCF