Services: —Endpoints: —Facilitators: —Total Volume: —7d Vol: —24h Vol: —
402radar402radar
List

Cheapest x402 On-chain Data APIs

100 x402 On-chain Data APIs catalogued, ranked by price per call (cheapest first). Updated November 1, 2026.

Top pick87x402receipts100% uptime · from $1/call
BestCheapestMost reliableAll On-chain Data →
#API
1——$20003——
2$2.10*2$172.51185 ms—
3——$52314 ms—
4$3.00*1▲ 100.0%$3166 ms—
5——$22——
6——$1.311411 ms—
7——$12121 ms—
8——$12225 ms—
9——$11599 ms—
10——$12194 ms—
11——$11——
12——$1 – $106113 ms—
13$1.00*▼ 33.3%1$14227 ms—
14——$12142 ms—
15$8.59*▲ 734.0%500▼ 99.2%$11180 ms87
16——$14470 ms—
17——$1271 ms—
18$18.76*415▼ 44.3%$0.99 – $4.994151 ms86
19$7.92*▲ 431.5%8▼ 100.0%$0.991571 ms66
20$0.54*19▲ 350.0%$0.51644 ms70
21$1.44*▲ 999.0%15$0.51426 ms69
22$6.62*11▲ 100.0%$0.51169 ms67
23$1.18*3$0.371449177 ms—
24$0.50*2$0.251169 ms—
25$6.55*20$0.15 – $0.53—71
26$6.55*20$0.15 – $0.53—71
27$6.55*20$0.15 – $0.53150 ms65
28——$0.101838 – $100025145 ms—
29——$0.184526 ms—
30——$0.1 – $0.55892 ms—
31——$0.11577 ms—
32$0.20*2$0.12340 ms—
33——$0.12——
34$45.31*▲ 14.7%818▼ 90.3%$0.11272 ms80
35——$0.13——
36$14.50*▲ 30.6%51▼ 75.0%$0.1 – $0.314184 ms75
37$0.20*▼ 71.4%2$0.1 – $0.254143 ms—
38——$0.1143 ms—
39$0.20*▼ 92.6%2$0.1192 ms—
40——$0.11——
41——$0.1 – $0.552206 ms—
42——$0.11552 ms—
43$0.34*▲ 240.0%18▼ 100.0%$0.1140 ms70
44$0.09*2▲ 100.0%$0.09 – $2000255 ms—
45$16.03*285▼ 87.5%$0.081426 ms78
46——$0.081——
47$0.06*1$0.055189 ms—
48$0.20*4$0.0511729 ms—
49$0.20*▼ 98.0%4▼ 100.0%$0.05 – $52158 ms—
50$0.25*5$0.051184 ms—
100 rows · page 1/2

FAQ

What is the cheapest x402 On-chain Data API?
Stakedbots — from $0.02 – $0.1 per call.
Which x402 On-chain Data API is the most reliable?
Mondoir, at 100% measured uptime.
What is the best x402 On-chain Data API right now?
x402receipts, with the highest 402radar Trust score (87).
How are these x402 On-chain Data APIs ranked?
By 402radar Trust — a composite of measured uptime, success rate, /quote latency and price, computed on real traffic and refreshed hourly.