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Best x402 Compliance & Risk APIs

42 x402 Compliance & Risk APIs catalogued, ranked by Trust score (uptime, success rate, latency and price, on real traffic). Updated August 6, 2026.

Top pick89invinoveritas100% uptime · from $0.017912 – $0.149052/call
BestCheapestMost reliableAll Compliance & Risk
# API
1 $69.62* 100.0% 1,022 99.9% $0.017912 – $0.149052 10 89
2 $3.61* 96.6% 1,235 55.0% $0.02 1 88
3 $96.75* 97.8% 1,935 67.2% $0.05 16 85
4 $680.81* 99.4% 4,537 67.5% $0.08 – $0.15 12 82
5 $1.91* 100.0% 132 75.0% $0.001 – $0.1 29 79
6 $161.10 100.0% 449 100.0% $0.01 – $3 49 79
7 $1.16 99.1% 62 16.7% $0.01 15 77
8 $9.42 100.0% 73 0.0% $0.03 – $0.5 73 77
9 $1.02 100.0% 74 100.0% $0.01 – $0.05 17 77
10 $0.28* 100.0% 30 $0.002 – $0.02 7 73
11 $0.16* 100.0% 26 100.0% $0.001 – $0.05 16 72
12 $0.07* 100.0% 20 200.0% $0.001 – $1 15 71
13 $0.15* 100.0% 18 100.0% $0.002 – $0.05 4 70
14 $0.02 100.0% 15 $0.001 – $0.005 6 69
15 $12.50* 91.3% 15 100.0% $0.5 – $1 6 69
16 $0.14 100.0% 14 $0.01 13 69
17 $0.05* 100.0% 13 $0.003 – $0.005 5 68
18 $1.30* 100.0% 13 66.7% $0.1 1 68
19 $0.21 100.0% 11 $0.01 – $0.03 4 67
20 $0.03* 100.0% 11 100.0% $0.002 – $0.003 5 67
21 $1.30 97.6% 10 100.0% $0.001 – $1 6 67
22 $0.24 100.0% 8 $0.03 4 66
23 $0.07* 100.0% 7 $0.01 5 65
24 $0.92* 100.0% 4 $0.02 – $0.3 3 62
25 $0.02* 100.0% 4 100.0% $0.005 2 62
26 $0.06* 100.0% 3 $0.02 2 61
27 $2.70* 100.0% 3 $0.9 2 61
28 $0.70* 100.0% 2 100.0% $0.35 1 59
29 $2.00* 100.0% 2 $1 2 59
30 $0.01* 100.0% 1 $0.01 1 55
31 $1.63* 100.0% 29 100.0% $0.001 – $0.1 9 31
32 $0.001 – $0.002 13
33 $10 – $20 2
34 $0.05 1
35 $0.01 1
36 $0.003 – $0.039 5
37 $0.01 2
38 $0.002 – $0.003 3
39 $0.001 1
40 $0.02 – $0.04 8
41 $0.02 6
42 $0.005 1
42 rows · page 1/1

FAQ

What is the cheapest x402 Compliance & Risk API?
Seneschal — from $0.001 – $0.1 per call.
Which x402 Compliance & Risk API is the most reliable?
invinoveritas, at 100% measured uptime.
What is the best x402 Compliance & Risk API right now?
invinoveritas, with the highest 402radar Trust score (89).
How are these x402 Compliance & Risk APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.