100 x402 LLM Inference APIs catalogued, ranked by price per call (cheapest first). Updated June 23, 2026.
| # | API | ||||||
|---|---|---|---|---|---|---|---|
| 1 | — | — | $100 | 2 | 396 ms | — | |
| 2 | $425.42* ▲ 55.2% | 550 ▼ 61.1% | $10 | 20 | 135 ms | 77 | |
| 3 | — | — | $1 | 1 | 148 ms | — | |
| 4 | — | — | $1 – $3 | 5 | 41 ms | — | |
| 5 | $41.00* | 26 | $1 | 2 | 151 ms | 62 | |
| 6 | — | — | $1 | 1 | 418 ms | — | |
| 7 | — | — | $1 | 1 | 210 ms | — | |
| 8 | $1.50* | 3 ▼ 100.0% | $0.5 | 2 | 680 ms | 61 | |
| 9 | — | — | $0.5 | 1 | 414 ms | — | |
| 10 | $1.50* | 3 | $0.5 | 2 | 101 ms | 61 | |
| 11 | — | — | $0.25 – $0.75 | 3 | 290 ms | — | |
| 12 | $12.00* | 18 ▼ 77.8% | $0.25 – $2 | 17 | 274 ms | 66 | |
| 13 | $2.00* | 10 | $0.2 | 21 | 352 ms | 67 | |
| 14 | — | — | $0.12 | 1 | 465 ms | — | |
| 15 | $0.90* | 9 | $0.1 | 2 | 276 ms | 66 | |
| 16 | — | — | $0.1 | 1 | 25 ms | — | |
| 17 | $0.10* ▼ 87.5% | 1 | $0.1 | 2 | 80 ms | 55 | |
| 18 | $0.20* | 2 ▼ 100.0% | $0.1 | 1 | 490 ms | 59 | |
| 19 | — | — | $0.1 | 1 | 174 ms | — | |
| 20 | $9.70* | 17 ▲ 12.5% | $0.1 – $5 | 5 | 917 ms | 70 | |
| 21 | — | — | $0.1 – $2 | 68 | 498 ms | — | |
| 22 | — | — | $0.1 – $14 | 4 | 228 ms | — | |
| 23 | — | — | $0.1 – $0.25 | 4 | 38 ms | — | |
| 24 | $11.01* | 46 ▼ 72.7% | $0.1 – $1 | 2 | 285 ms | 72 | |
| 25 | $11.36* | 10 | $0.08 | 2 | 124 ms | 64 | |
| 26 | — | — | $0.05 | 1 | 23 ms | — | |
| 27 | $1.95 ▲ 0.0% | 15 ▼ 33.3% | $0.05 – $0.25 | 2 | 282 ms | 69 | |
| 28 | $22.23* ▲ 561.6% | 196 ▼ 87.5% | $0.05 – $0.25 | 15 | 58 ms | 73 | |
| 29 | $15.93 | 126 | $0.05 – $0.15 | 10 | 151 ms | 71 | |
| 30 | $0.02* | 5 ▲ 100.0% | $0.04 | 1 | 708 ms | 63 | |
| 31 | $14.03* ▼ 9.2% | 65 ▼ 25.0% | $0.03 – $1 | 33 | 24 ms | 68 | |
| 32 | — | — | $0.02 | 1 | 132 ms | — | |
| 33 | $1.30* | 17 ▲ 200.0% | $0.02 – $0.5 | 3 | 83 ms | 70 | |
| 34 | $84.42* ▲ 999.0% | 687 ▲ 999.0% | $0.02 – $1 | 173 | 325 ms | 82 | |
| 35 | $0.26* | 13 ▲ 0.0% | $0.02 | 3 | 716 ms | 68 | |
| 36 | $0.11* | 4 | $0.02 – $0.15 | 6 | 124 ms | 61 | |
| 37 | $0.54* ▲ 63.6% | 18 ▼ 100.0% | $0.02 – $0.05 | 3 | 108 ms | 70 | |
| 38 | $0.10* | 5 ▼ 100.0% | $0.02 | 2 | 264 ms | 63 | |
| 39 | $0.88 ▲ 41.9% | 16 ▼ 100.0% | $0.02 – $0.1 | 8 | 154 ms | 69 | |
| 40 | $2.09* | 13 ▲ 350.0% | $0.02 – $0.25 | 7 | 857 ms | 68 | |
| 41 | $13.40* ▲ 1.7% | 243 ▲ 75.0% | $0.02 – $1 | 3 | 533 ms | 78 | |
| 42 | $1.95* | 32 ▼ 87.5% | $0.02 – $0.1 | 18 | 180 ms | 73 | |
| 43 | $3.54* ▲ 941.2% | 141 ▲ 550.0% | $0.02 – $0.1 | 61 | 213 ms | 73 | |
| 44 | $0.22* ▼ 15.4% | 13 ▼ 100.0% | $0.015 | 2 | 78 ms | 68 | |
| 45 | — | — | $0.012 – $0.06 | 2 | 799 ms | — | |
| 46 | — | — | $0.01 | 1 | 22 ms | — | |
| 47 | — | — | $0.01 | 1 | 28 ms | — | |
| 48 | — | — | $0.01 | 1 | 137 ms | — | |
| 49 | — | — | $0.01 | 1 | 1746 ms | — | |
| 50 | — | — | $0.01 | 1 | 362 ms | — |