X402 Protocol Test
Enables AI agents to verify billing through real-time micropayments on a demonstration testnet server.
ai_agent_tool
from$0.001
Trust signal
Corroborated6161/ 100
4 of 4 pillars
coverage 100%
Pillars
Traction
90%
Liveness
85%
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$24.37
30d vol$5.33
Total tx1.1K
30d tx235
FirstApr 4, 2026
LastJul 10, 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(1)
GEThttps://x402helper.xyz/test-billing
Paid test endpoint — verifies that AI agents can successfully complete X402 micropayments