safety.md
Check before you pay
Publish Your safety.md
Drop a safety.md file at
/.well-known/safety.md on your domain.
Agents will discover and verify your payment addresses automatically.
---
version: "1.0"
name: "Your Service Name"
contact: "payments@yourservice.com"
addresses:
- address: "0xYourAddressHere"
chain: "base"
protocols: ["erc20"]
label: "Main payment address"
identity:
erc8004_agent_id: 12345
ens: "yourservice.eth"
trust:
domain: "yourservice.com"
---
# Payment Information
This file lists the official payment addresses for Your Service.
Only send funds to addresses listed above.
→ Generate your safety.md automatically
Use the MCP Tool
Add to your Claude or Cursor config to get real-time address safety checks in your AI agent.
{
"mcpServers": {
"safety-md": {
"url": "https://safetymd.workers.dev/mcp",
"transport": "http"
}
}
}