Best x402 LLM Inference APIs

100 x402 LLM Inference APIs catalogued, ranked by Trust score (uptime, success rate, latency and price, on real traffic). Updated June 17, 2026.

Top pick78Agentwonderland78% uptime · from $0.1/call
BestCheapestMost reliableAll LLM Inference
#API
17878%320 ms$0.17
27867%28 ms$0.001 – $0.0055$0.14*82Payments per day, last 7 days
37783%155 ms$0.001 – $0.1159$0.03*4Payments per day, last 7 days
47772%101 ms$0.00316$2.16719Payments per day, last 7 days
57660%652 ms$0.0001 – $0.06666779$0.18*85Payments per day, last 7 days
67477%236 ms$0.005 – $0.513$2.19*27Payments per day, last 7 days
77477%328 ms$0.003 – $0.0223$0.22*29
87370%254 ms$0.003301 – $0.05222$0.06*4Payments per day, last 7 days
97370%395 ms$0.0057$0.1122Payments per day, last 7 days
107271%512 ms$0.003 – $0.0547$0.08*14Payments per day, last 7 days
117288%28 ms$0.02 – $0.160$3.24*126
127176%624 ms$0.01 – $137$500.0910Payments per day, last 7 days
137164%306 ms$0.001 – $0.0055$0.13*43Payments per day, last 7 days
147069%870 ms$0.001 – $0.0122$0.03*7Payments per day, last 7 days
157069%218 ms$0.25 – $214$4.25*5Payments per day, last 7 days
166962%161 ms$0.001 – $0.0022$0.01*5Payments per day, last 7 days
176960%176 ms$0.0051$0.27*53Payments per day, last 7 days
186855%45 ms$0.001 – $0.0122$0.02*8Payments per day, last 7 days
196862%140 ms$0.01 – $0.056$0.64*29Payments per day, last 7 days
206769%46 ms$0.005 – $0.027$0.01*1Payments per day, last 7 days
216762%505 ms$0.003 – $0.0052$4.6611Payments per day, last 7 days
226765%191 ms$0.01 – $0.116$0.51*23Payments per day, last 7 days
236758%217 ms$0.02 – $0.223$7.8642Payments per day, last 7 days
246767%23 ms$0.011
256672%198 ms$0.01 – $10010$50.139Payments per day, last 7 days
266681%22 ms$0.03 – $133$6.6438Payments per day, last 7 days
276555%194 ms$0.002 – $0.0054$0.01*3Payments per day, last 7 days
286551%463 ms$0.001 – $0.1514$8.73128Payments per day, last 7 days
296565%158 ms$0.005 – $0.54$3.6620Payments per day, last 7 days
306555%352 ms$0.0031$0.1444Payments per day, last 7 days
316565%62 ms$0.011
326565%238 ms$0.011
336565%22 ms$0.011
346565%174 ms$0.011
356565%85 ms$0.011
366565%21 ms$0.011
376463%147 ms$11$41.00*26
386464%275 ms$0.005 – $0.017$0.08*10Payments per day, last 7 days
396462%350 ms$0.01 – $0.022$0.75*45Payments per day, last 7 days
406460%48 ms$0.0011$1.00*1
416353%256 ms$0.011$11.7170Payments per day, last 7 days
426353%863 ms$0.0061$0.3640Payments per day, last 7 days
436352%86 ms$0.011$0.22*45Payments per day, last 7 days
446355%68 ms$0.021$0.30*15Payments per day, last 7 days
456357%734 ms$0.0051
466363%59 ms$0.0011
476363%114 ms$0.0011
486363%16 ms$0.011
496363%514 ms$0.011
506363%233 ms$0.011
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FAQ

What is the cheapest x402 LLM Inference API?
GPT-5.5 Compact Chat x402 — from $0.0001 – $0.066667 per call.
Which x402 LLM Inference API is the most reliable?
TensorFeed, at 88% measured uptime.
What is the best x402 LLM Inference API right now?
Agentwonderland, with the highest x402radar Trust score (78).
How are these x402 LLM Inference APIs ranked?
By x402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.