x402radar
List

Cheapest x402 compute APIs

16 x402 compute APIs catalogued, ranked by price per call (cheapest first). Updated June 17, 2026.

Top pick7X402-scoutgate7% uptime · from $0.0005 – $49/call
BestCheapestMost reliable
#API
177%22 ms$0.0005 – $49227——
200%22 ms$0.001 – $0.05373——
38993%174 ms$0.001 – $5174$24.447,554Payments per day, last 7 days
46060%117 ms$0.0021——
500%38 ms$0.005 – $0.013——
66060%50 ms$0.0051——
75656%26 ms$0.0051——
85439%166 ms$0.005 – $0.0517$0.30*22Payments per day, last 7 days
93636%404 ms$0.005 – $0.012——
105353%339 ms$0.0051——
114141%1239 ms$0.011——
125353%174 ms$0.012——
135656%57 ms$0.011——
145656%301 ms$0.011——
155050%53 ms$0.012——
166060%362 ms$0.011——

FAQ

What is the cheapest x402 compute API?
X402-scoutgate — from $0.0005 – $49 per call.
Which x402 compute API is the most reliable?
BlockRun.AI, at 93% measured uptime.
What is the best x402 compute API right now?
X402-scoutgate, with the highest x402radar Trust score (7).
How are these x402 compute APIs ranked?
By x402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.