Services: Endpoints: Facilitators: Total Volume: 7d Vol: 24h Vol:

Most reliable x402 data APIs

44 x402 data APIs catalogued, ranked by measured uptime. Updated June 23, 2026.

Top pick84Navi URL Preview100% uptime · from $0.001 – $0.02/call
BestCheapestMost reliable
# API
1 $1.11 263 70.9% $0.001 – $0.02 14 148 ms 84
2 $12.47* 271 15.2% $0.005 – $0.25 15 312 ms 83
3 $0.92 124 45.0% $0.005 – $0.05 10 2702 ms 80
4 $0.28* 133 97.0% $0.0001 – $0.066667 120 686 ms 80
5 $0.19 109 100.0% $0.001 – $0.015 28 357 ms 79
6 $0.97* 66 22.2% $0.005 – $0.02 17 320 ms 77
7 $0.81 51 57.1% $0.001 – $0.15 19 523 ms 75
8 $0.16 32 200.0% $0.00005 – $0.005 26 91 ms 73
9 $1.36 23 50.0% $0.001 – $0.03 6 825 ms 71
10 $0.005 – $0.01 2 38 ms
11 $0.01 1 330 ms
12 $0.001 1 54 ms
13 $0.01 1 274 ms
14 $0.01 3 201 ms
15 $0.005 – $0.01 2 36 ms
16 $0.005 – $0.01 2 116 ms
17 $0.01 1 58 ms
18 $0.01 2 73 ms
19 $0.001 3 809 ms
20 $0.002 2 21 ms
21 $0.005 1 73 ms
22 $0.01 1 344 ms
23 $0.01 1 193 ms
24 $0.01 2 188 ms
25 $0.005 – $0.01 2 345 ms
26 $0.001 3 423 ms
27 $0.003 1 125 ms
28 $0.0005 – $49 227 191 ms
29 $0.05 – $0.3 9 341 ms
30 1 441 ms
31 $0.02 1 188 ms
32 $0.005 1 364 ms
33 1 1256 ms
34 $0.001 – $0.01 2 831 ms
35 $0.005 – $0.01 2 348 ms
36 $0.001 3 141 ms
37 $0.005 – $0.01 2 497 ms
38 $0.09* 39 $0.001 – $0.1 24 1751 ms 28
39 $0.001 – $0.05 373 34 ms
40 $0.01 1 180 ms
41 $0.003 – $10 12 1752 ms
42 $0.005 1 1744 ms
43 $0.005 – $0.01 2 35 ms
44 $0.005 – $0.01 11 1742 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?
Navi URL Preview, at 100% measured uptime.
What is the best x402 data API right now?
Navi URL Preview, with the highest 402radar Trust score (84).
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.