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Most reliable x402 data APIs

44 x402 data APIs catalogued, ranked by measured uptime. Updated September 16, 2026.

Top pick79Mru-oracle100% uptime · from $0.001 – $0.015/call
BestCheapestMost reliable
#API
1$0.18107▼ 50.0%$0.001 – $0.01528204 ms79
2$0.1768▼ 100.0%$0.001 – $0.0214149 ms77
3$0.38*18▼ 100.0%$0.005 – $0.2518327 ms70
4$0.1517▼ 66.7%$0.004 – $0.117218 ms70
5$0.0912▲ 100.0%$0.001 – $0.1519494 ms70
6$0.206$0.001 – $0.036983 ms64
7——$0.005 – $0.012413 ms—
8——$0.05 – $0.39206 ms—
9——$0.01192 ms—
10——$0.005194 ms—
11——$0.005 – $0.01264 ms—
12——$0.012198 ms—
13——$0.013205 ms—
14——$0.005 – $0.0217253 ms—
15——$0.001 – $0.0537395 ms—
16——$0.0005 – $49227211 ms—
17——$0.01290 ms—
18——$0.001 – $0.012833 ms—
19——$0.011366 ms—
20$0.04*2$0.005 – $0.023196 ms—
21——$0.005 – $0.012564 ms—
22——$0.0052228 ms—
23——$0.0013305 ms—
24——$0.011196 ms—
25——$0.002224 ms—
26———11418 ms—
27——$0.012 – $0.1112477 ms—
28——$0.011266 ms—
29——$0.0013490 ms—
30——$0.0013433 ms—
31——$0.005 – $0.012202 ms—
32——$0.0031144 ms—
33——$0.021170 ms—
34——$0.001166 ms—
35——$0.005 – $0.012166 ms—
36——$0.011322 ms—
37——$0.0001 – $10238786 ms—
38——$0.003 – $101247 ms—
39——$0.0051342 ms—
40——$0.005 – $0.0111——
41——$0.00005 – $0.00527——
42——$0.001 – $0.124——
43——$0.011214 ms—
44——$0.005 – $0.01231 ms—
44 rows · page 1/1

FAQ

What is the cheapest x402 data API?
Notify — from $0.00005 – $0.005 per call.
Which x402 data API is the most reliable?
Mru-oracle, at 100% measured uptime.
What is the best x402 data API right now?
Mru-oracle, with the highest 402radar Trust score (79).
How are these x402 data APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.