Services: Endpoints: Facilitators: Total Volume: 7d Vol: 24h Vol:

Cheapest x402 Web Search APIs

42 x402 Web Search APIs catalogued, ranked by price per call (cheapest first). Updated June 23, 2026.

Top pick68arkm-x402.vercel.app100% uptime · from $6 – $20/call
BestCheapestMost reliableAll Web Search
# API
1 $15.20* 12 100.0% $6 – $20 2 170 ms 68
2 $44.13* 819.4% 46 71.4% $1.67 2 152 ms 75
3 $10.33* 119.8% 22 100.0% $0.5 7 132 ms 65
4 $100.00 250 85.9% $0.4 3 161 ms 72
5 $0.05 1 47 ms
6 $1.30* 46 400.0% $0.05 9 424 ms 75
7 $0.25* 54.5% 5 $0.05 – $0.1 2 74 ms 61
8 $10.35* 15.6% 23 42.9% $0.05 – $1 11 157 ms 66
9 $0.10* 66.7% 2 100.0% $0.05 2 157 ms 59
10 $41.00* 999.0% 1,279 97.7% $0.03 – $0.1 8 226 ms 92
11 $2.28* 999.0% 79 100.0% $0.03 – $0.12 2 196 ms 78
12 $1.6k* 34.8% 49,451+ 53.5% $0.02 – $0.08 2 782 ms 81
13 $103.15* 4.6% 1,026 74.4% $0.01 – $1.08 355 1712 ms 80
14 $312.88* 55 100.0% $0.01 – $0.1 6 118 ms 76
15 $5.08* 31.2% 508 6.3% $0.01 1 369 ms 85
16 $0.01 2 64 ms
17 $1.37* 953.8% 37 71.4% $0.01 – $0.05 12 58 ms 74
18 $0.22 120.0% 22 100.0% $0.01 9 183 ms 71
19 $0.01 2 293 ms
20 $0.46* 46 94.4% $0.01 20 200 ms 75
21 $0.87 135.1% 87 55.6% $0.01 14 146 ms 78
22 $0.37* 97.1% 37 57.1% $0.01 3 404 ms 74
23 $0.06* 6 100.0% $0.005 – $0.02 4 148 ms 64
24 $0.005 2 22 ms
25 $0.005 1 280 ms
26 $0.02* 5 100.0% $0.003 – $0.04 3 482 ms 63
27 $9.78* 1.9% 254 14.3% $0.00225 – $0.21 12 148 ms 84
28 $50.07* 685 21.4% $0.002 – $1.1 29 268 ms 84
29 $0.002 – $0.003 4 160 ms
30 $0.57* 98.0% 194 28.9% $0.002 – $0.005 26 140 ms 82
31 $0.03 0.0% 16 100.0% $0.002 1 558 ms 69
32 $1.6k 34.8% 49,451+ 53.5% $0.002 – $0.22 42 246 ms 81
33 $596.31 999.0% 28,333 999.0% $0.001 – $0.05 90 148 ms 89
34 $1.05 206 93.6% $0.001 – $0.015 73 32 ms 83
35 2 100.0% $0.001 – $0.05 17 204 ms 59
36 $0.001 2 150 ms
37 $17.57 20.3% 2,583 65.9% $0.001 – $0.007 4 190 ms 88
38 $0.59* 72.3% 553 52.8% $0.001 – $0.001025 7 49 ms 88
39 $63.97 11.4% 3,290 24.1% $0.001 – $0.4 146 412 ms 83
40 $2.73 28.2% 62 266.7% $0.001 – $0.05 31 135 ms 77
41 $1.0k 497.7% 16,648 152.6% $0.001 – $5 247 201 ms 92
42 $7.12 999.0% 591 41.4% $0.001 – $0.075 60 321 ms 77
42 rows · page 1/1

FAQ

What is the cheapest x402 Web Search API?
OneShot — from $0.001 – $0.05 per call.
Which x402 Web Search API is the most reliable?
arkm-x402.vercel.app, at 100% measured uptime.
What is the best x402 Web Search API right now?
arkm-x402.vercel.app, with the highest 402radar Trust score (68).
How are these x402 Web Search APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.