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Cheapest x402 Prediction Markets APIs

68 x402 Prediction Markets APIs catalogued, ranked by price per call (cheapest first). Updated November 4, 2026.

Top pick68FloodPulse100% uptime · from $5/call
BestCheapestMost reliableAll Prediction Markets →
#API
1$0.13*▼ 91.3%12▲ 0.0%$51787 ms68
2$6.65*14▼ 72.7%$2.991144 ms68
3$14.00*7▲ 0.0%$22634 ms65
4——$12112 ms—
5——$0.51240 ms—
6——$0.25477 ms—
7$12.90*170$0.251227 ms76
8$184.80*▲ 103.1%505▼ 67.7%$0.2 – $50106139 ms78
9——$0.121——
10$0.30*6$0.054102 ms64
11——$0.051——
12——$0.031——
13$11.92*1,152▼ 66.0%$0.0201931589 ms92
14$11.92*1,152▼ 66.0%$0.0200441446 ms92
15$30.48*▲ 999.0%1,314▲ 100.0%$0.02 – $0.037408 ms83
16$0.08*4$0.021187 ms—
17$30.48*▲ 999.0%1,314▲ 100.0%$0.028183 ms84
18——$0.021316 ms—
19$1.62*312▼ 56.9%$0.015889 ms85
20$0.49▲ 390.0%49▲ 100.0%$0.011664 ms75
21$7.80*▼ 36.5%748▲ 72.7%$0.012288 ms87
22$0.35*▲ 169.2%1$0.01 – $0.053221 ms—
23$0.04*4▲ 100.0%$0.01157 ms—
24$0.09*9▼ 87.5%$0.016274 ms66
25$7.61*233▼ 100.0%$0.011134 ms83
26$0.67*22▲ 14.3%$0.011146 ms71
27$0.85*44▲ 33.3%$0.01 – $0.113158 ms75
28$0.07*▼ 84.8%7▼ 50.0%$0.01 – $332565 ms65
29$1.12*▲ 128.6%630▼ 58.5%$0.011138 ms89
30$0.26▼ 36.6%19▼ 100.0%$0.01 – $0.140116 ms70
31——$0.01193 ms—
32——$0.01 – $0.055423 ms—
33$0.02*2▼ 100.0%$0.01128 ms—
34$0.02*▼ 77.8%2▼ 100.0%$0.01 – $0.053171 ms—
35$0.13*12▼ 62.5%$0.011439 ms68
36$0.09*▲ 800.0%9▲ 0.0%$0.011171 ms66
37$0.63*▲ 70.3%17▲ 100.0%$0.01 – $0.251926 ms28
38$0.13*12▼ 62.5%$0.011492 ms68
39——$0.005 – $0.022——
40$0.09*▼ 92.2%10▼ 100.0%$0.005 – $0.051016 ms67
41——$0.005138 ms—
42——$0.00511574 ms—
43$8.60*▲ 16.1%478▼ 7.1%$0.005 – $141438 ms87
44$0.23*▼ 4.2%38▲ 50.0%$0.005 – $0.012291 ms74
45$0.17*▲ 88.9%21▼ 100.0%$0.005 – $0.01696 ms71
46$0.56*31▼ 100.0%$0.0051131 ms73
47$7.61*233▼ 100.0%$0.005 – $0.053115 ms83
48$0.13*12▼ 62.5%$0.0051496 ms68
49$14.13*▲ 60.8%776▼ 70.7%$0.004 – $0.0217908 ms90
50$109.33*624▲ 36.7%$0.0041386 ms82
68 rows · page 1/2

FAQ

What is the cheapest x402 Prediction Markets API?
X402pulse — from $0.001 – $19.97 per call.
Which x402 Prediction Markets API is the most reliable?
FloodPulse, at 100% measured uptime.
What is the best x402 Prediction Markets API right now?
FloodPulse, with the highest 402radar Trust score (68).
How are these x402 Prediction Markets APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.