Qrbase
QR code API that generates interactive puzzle-gated QR codes triggering 0.001 USDC micropayments on Base blockchain.
developer_tool
from$0.001
Trust signal
Corroborated7878/ 100
4 of 4 pillars
coverage 100%
Pillars
Traction
100%
Liveness
97%
Identity
26%
Longevity
70%
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$6.99M
30d vol$0.61
Total tx885.3K
30d tx13
FirstNov 4, 2025
LastJul 7, 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(6)
https://boostpass.qrbase.xyz/api/x402/ping
Ping - 0.001 USDC on Base
$0.0010 USDCpay_to unverifiedunreachableJul 8
GEThttps://www.qrbase.xyz/api/x402/ping
Ping - 0.001 USDC on Base
$0.0010 USDCpay_to unverifiedlive · 176msJul 8
GEThttps://www.qrbase.xyz/api/x402/qrbase/twitter
Get Twitter - 0.1 USDC
GEThttps://www.qrbase.xyz/api/x402/scan-token/CA
Get CA $SCAN - 0.1 USDC
GEThttps://www.qrbase.xyz/api/x402/buy-boostpass
Purchase boostpass NFT - 69 USDC
GEThttps://www.qrbase.xyz/api/x402/ping100
Ping - 100 USDC on Base
$100.000 USDCpay_to unverifiedlive · 6064msJul 8