Riddle Vault
https://riddlex402.vercel.app/api/riddle
riddlex402.vercel.appfirst seen 48d ago
Returns a paid riddle challenge for users to solve.
Promote on Instinct
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
x402 · guided commerceStart a campaign
$0.03across14settlements·$0.002avg
75 all-time buyers1 all-time sellersall-time $0.59 / 294 settlements
Settlement Volume
Facilitators
Chains
Base14 calls$0.03Settlement Address
0x255cdb4e42afefc7120b0388eb78f96d996d387b