Flipr X402
X402 API enables on-chain coin flip gaming on Base with USDC micropayments, referral payouts, and Chainlink VRF randomization.
developer_tool
from$0.001
Trust signal
Established4646/ 100
3 of 4 pillars
coverage 75%
Pillars
Traction
80%
Liveness
—
Identity
0%
Longevity
40%
Signals
On-chain settlement (CDP)
Active in last 30 days
Endpoint reachable
GitHub org present
X (Twitter) handle
.well-known/agent.json
skill.md published
ERC-8004 registered
Evidence tiers, not an endorsement · trust model v0.1.0 (provisional) · CDP-lane settlement only (D3) · Trust API coming soon
On-chain traction
Min price (402)$0.001
Total vol$500.37
30d volunverified
Total tx1.1K
30d txunverified
FirstMar 15, 2026
LastJun 1, 2026
ERC-8004 agent registry
—Not registered
Not found in the ERC-8004 agent registry. This is the default state — absence is not a negative signal.
Identity & classification
Settlement volume
USDC settled on-chain · monthly
as of Jul 12, 2026
loading chart…
Endpoints(4)
https://flipr-x402.fly.dev/x402/opportunity/subscribe
Subscribe to opportunity webhook alerts (creates ongoing webhook resource)
$0.0010 USDCpay_to unverifiedunprobed
https://flipr-x402.fly.dev/x402/referral/payout
https://flipr-x402.fly.dev/x402/withdraw
Withdraw agent ETH balance to USDC (mutates: gas + swap)
$0.0010 USDCpay_to unverifiedunprobed
https://flipr-x402.fly.dev/x402/flip
Flip a coin on Flipr.bet — agent pays USDC, gets on-chain flip result
$1.107 USDCpay_to unverifiedunprobed