x402 on new websites
Open HTTP 402 micropayment standard backed by Coinbase for stablecoin-based per-request payments.
- Sites using x402
- 31
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Apr 10, 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | x402.org |
What we found
- x402 appeared on 7 new sites in the last 30 days.[1]
Share of new sites using x402
The line is the 7-day average share of new sites that use x402, since 10 September.
Who uses x402
| Type | Sites | Share | Bar |
|---|---|---|---|
| Crypto | 8 | 40.0% | |
| Developer Tools | 4 | 20.0% | |
| AI | 3 | 15.0% | |
| Marketing | 2 | 10.0% | |
| Directory | 1 | 5.0% | |
| Finance | 1 | 5.0% | |
| Productivity | 1 | 5.0% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 13 | 41.9% | |
| .tech | 3 | 9.7% | |
| .net | 2 | 6.5% | |
| .org | 2 | 6.5% | |
| .us | 2 | 6.5% | |
| .ai | 1 | 3.2% | |
| .art | 1 | 3.2% |
Payments on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Stripe
|
50.9% | ||
| 2 | – |
PayPal
|
13.7% | ||
| 3 | – |
Razorpay
|
8.8% | ||
| 4 | ▼1 |
Paddle
|
3.4% | ||
| 5 | ▲1 |
Google Pay
|
2.5% | ||
| … | |||||
| 167 | ▼64 |
x402
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Payments tool. Among September launches it ranked #210 in Payments, down from #146 in August. All 1403 in Payments
Recently launched products built on x402
19 of the 31 sites using x402 are product launches we list individually. The other 12 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Showing the most recent 12 of 19.
Watches, exports and the API give you all 31 sites using x402, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards x402 when we detect x402 on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites