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Cheapest x402 Crypto Prices APIs

21 x402 Crypto Prices APIs catalogued, ranked by price per call (cheapest first). Updated June 22, 2026.

Top pick59Luckymint76% uptime · from $1 – $10/call
BestCheapestMost reliableAll Crypto Prices →
# API
1 — — $10 1 24 ms —
2 — — $2 – $25 13 157 ms —
3 $2.00* ▲ 0.0% 2 $1 – $10 3 498 ms 59
4 — — $1 2 104 ms —
5 — — $0.5 1 420 ms —
6 $1.20* 6 ▲ 0.0% $0.2 1 451 ms 64
7 $0.19 ▲ 26.7% 19 ▼ 100.0% $0.01 2 698 ms 70
8 $0.11 ▲ 10.0% 11 ▼ 100.0% $0.01 2 154 ms 67
9 $25.28 2,528 ▲ 510.8% $0.01 46 109 ms 86
10 — — $0.01 – $0.02 6 95 ms —
11 $0.07* 7 ▼ 100.0% $0.01 10 338 ms 65
12 $0.63* ▼ 30.8% 63 ▼ 63.6% $0.01 11 199 ms 77
13 — — $0.01 1 54 ms —
14 $4.51 ▲ 3.2% 451 ▼ 10.9% $0.01 32 155 ms 86
15 $80.40 ▲ 28.4% 16 ▲ 0.0% $0.01 – $1500 9 150 ms 64
16 — — $0.005 1 72 ms —
17 $0.56 ▼ 86.3% 21 ▲ 0.0% $0.005 – $0.05 4 469 ms 71
18 $0.16* ▲ 60.0% 16 ▼ 33.3% $0.005 – $0.01 4 466 ms 69
19 $0.17* 87 $0.002 2 179 ms 78
20 $0.01* 6 ▼ 100.0% $0.002 1 173 ms 64
21 $0.07* 37 $0.001 – $0.003 3 480 ms 74

FAQ

What is the cheapest x402 Crypto Prices API?
Fathom-api — from $0.001 – $0.003 per call.
Which x402 Crypto Prices API is the most reliable?
Capminal, at 80% measured uptime.
What is the best x402 Crypto Prices API right now?
Luckymint, with the highest 402radar Trust score (59).
How are these x402 Crypto Prices APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.