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Most reliable x402 Web Search APIs

100 x402 Web Search APIs catalogued, ranked by measured uptime. Updated November 2, 2026.

Top pick87x402 Service Finder100% uptime · from $0.002/call
BestCheapestMost reliableAll Web Search →
#API
1——$0.011162 ms—
2$2.49*496▼ 80.9%$0.0021303 ms87
3$1.40*77▲ 100.0%$0.02163 ms78
4$0.07*▲ 133.3%5$0.011489 ms—
5$1.02*45$0.03156 ms75
6$0.08*12$0.01 – $0.023472 ms68
7——$0.0051——
8$107.29▲ 22.7%5,258▲ 18.8%$0.001 – $0.4216166 ms85
9——$0.0052——
10$1.40*77▲ 100.0%$0.01280 ms78
11$0.01*1$0.001 – $0.17395 ms—
12$0.18*9▼ 100.0%$0.021124 ms66
13$1.00*▲ 0.0%1$11456 ms—
14$0.10*▲ 400.0%19▼ 100.0%$0.0051407 ms70
15——$0.01172 ms—
16$0.34*▼ 26.1%42▼ 60.0%$0.005 – $0.03365 ms74
17——$0.0152164 ms—
18$7.20*▼ 2.0%20▼ 100.0%$0.05 – $1.5121050 ms69
19$86.95*▲ 999.0%402▲ 40.0%$0.01 – $0.336053130 ms82
20$0.11*▼ 91.3%11▲ 0.0%$0.01 – $0.052162 ms67
21——$0.003 – $0.051050 ms—
22$0.07*▼ 46.2%7▼ 100.0%$0.0120148 ms65
23——$0.01 – $0.05297 ms—
24$10.40*52$0.2174 ms76
25$30.48*▲ 999.0%1,314▲ 100.0%$0.02 – $0.038290 ms86
26——$0.0211026 ms—
27$0.37*▼ 76.3%39▼ 100.0%$0.00581179 ms74
28$0.13*▼ 91.3%13▲ 300.0%$0.251418 ms68
29——$0.01 – $0.053230 ms—
30$0.06*▲ 0.0%6$0.011342 ms64
31$11.56*1,105▼ 34.6%$0.0200761168 ms92
32$13.71*▼ 51.2%495▼ 98.1%$0.001 – $0.1699 ms87
33$16.76*6,932▲ 589.3%$0.002 – $0.0211346 ms99
34$0.11*11▼ 85.7%$0.01 – $0.022968 ms67
35——$0.002 – $0.0034——
36$0.08*8$0.011383 ms66
37——$0.051——
38$0.02*4$0.003 – $0.111876 ms—
39$1.00*▲ 9.9%1$0.0521004 ms—
40$0.76*181▼ 51.9%$0.011197 ms82
41$8.09*▼ 34.1%770▼ 28.0%$0.01 – $0.033312 ms90
42$183.97▲ 295.4%27,292▼ 27.5%$0.001 – $0.0074191 ms100
43$2.49*496▼ 80.9%$0.021724 ms87
44$11.56*1,105▼ 34.6%$0.0201181139 ms92
45$11.56*1,105▼ 34.6%$0.0200951142 ms92
46$0.35*▲ 250.0%7▼ 100.0%$0.01 – $0.05278 ms65
47——$0.01 – $0.052167 ms—
48$245.09*▲ 870.2%27,122▼ 80.9%$0.01164 ms93
49$0.12*12▲ 100.0%$0.01162 ms68
50———141 ms—
100 rows · page 1/2

FAQ

What is the cheapest x402 Web Search API?
ISHOB — from $0.0001 – $0.05 per call.
Which x402 Web Search API is the most reliable?
Uktendercheck, at 100% measured uptime.
What is the best x402 Web Search API right now?
x402 Service Finder, with the highest 402radar Trust score (87).
How are these x402 Web Search APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.