Datadon
Datadon x402 API enables simple "hello" message exchanges for testing x402 micropayment protocol integration.
developer_tool
from$1
Trust signal
Established6060/ 100
4 of 4 pillars
coverage 100%
Pillars
Traction
70%
Liveness
73%
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)$1
Total vol$222.21
30d vol$8.00
Total tx234
30d tx8
FirstOct 24, 2025
LastJul 9, 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://www.datadon.xyz/datadon/hello
Send a hi to DataDon, and DataDon will say hi back! This won’t give you any tokens; it’s just the first time DataDon entering the world of x402. 向 DataDon 打个招呼，DataDon 会回你一句 hi！这不会给你任何代币；这只是 第一次将DataDon 领入 x402 的世界。
$1.000 USDCpay_to unverifiedlive · 6325msJul 6