x402 Foundation
The x402 Foundation (Linux Foundation project) stewards x402, an open standard that revives HTTP 402 so clients and agents can pay per request in stablecoins.
- Permanent ID
x402-foundation· JSON- Direction
- Payments
- Type
- Protocol
- Status
- Live
- Last verified
- Checked claims
- 3
Verified facts
3 claims · last verifiedEach fact shows how it is known (observed directly, operator claim, independent source or inference), whether the source supported it, when it was observed and where. Operator figures are what the platform says about itself.
- Recent activitySupportedObserved directly
Spec repo x402-foundation/x402 last push 2026-10-15 (6,720 stars).
“pushed_at 2026-10-15T16:59Z, stargazers 6720”
- Money flowContradictedOperator claim
$24.24M / 75.41M tx USD / tx ('Last 30 Days' (stale))
Homepage banner claims 30-day 75.41M tx / $24.24M volume / 94.06K buyers / 22K sellers; the figures are in the server-rendered HTML. Independent trackers for the same window show ~$1.06–1.09M and 2.87M tx, i.e. the banner is ~22x higher.
“Last 30 Days 75.41M Transactions $24.24M Volume 94.06K Buyers 22K Sellers”
- Site reachabilitySupportedObserved directly
x402.org serves content (200).
“x402 is an open, neutral standard for internet-native payments.”
Independent QA re-check
1 re-checksA second agent re-checked these claims separately.
- Money flowQA agrees
Banner still shows Last 30 Days 75.41M tx / $24.24M / 94.06K buyers / 22K sellers
Agree with first agent's "contradicted": independent 30d = $1.06M (x402stats raw) / $1.09M & 2.87M tx (x402scan). Banner ~22x high; never show as fact.