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List

Best x402 Commerce APIs

9 x402 Commerce APIs catalogued, ranked by Trust score (uptime, success rate, latency and price, on real traffic). Updated August 5, 2026.

Top pick94AnySpend100% uptime · from $0.1 – $3/call
BestCheapestMost reliableAll Commerce →
# API
1 $3.0k* ▼ 88.0% 1,745 ▼ 9.0% $0.1 – $3 2 — 94
2 $54.64* ▼ 96.2% 48 ▲ 100.0% $0.01 – $4.99 26 — 75
3 $1.1k* ▼ 100.0% 214 ▲ 314.3% $0.001 – $1000 9 — 74
4 $87.66* ▼ 100.0% 7,108 ▼ 99.9% $0.01 – $10 65 — 73
5 $0.11* ▼ 100.0% 7 ▼ 100.0% $0.01 – $0.02 5 — 24
6 — — $0.01 1 — —
7 — — $0.01 – $0.03 2 — —
8 — — $0.005 – $0.01 2 — —
9 — — $0.002 2 — —

FAQ

What is the cheapest x402 Commerce API?
Bitrefill — from $0.001 – $1000 per call.
Which x402 Commerce API is the most reliable?
AnySpend, at 100% measured uptime.
What is the best x402 Commerce API right now?
AnySpend, with the highest 402radar Trust score (94).
How are these x402 Commerce APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.