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Non-custodial x402 payment MCP server for AI agents. Wallets, payments, and commerce on 17 chains.
About
Non-custodial x402 payment MCP server for AI agents. Wallets, payments, and commerce on 17 chains.
What You'll Need
Set these up before or after installing:
Private key for the agent wallet (hex string)Required
Environment variable: AGENT_PRIVATE_KEY
Base RPC URL for on-chain operations
Environment variable: BASE_RPC_URL
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-up2itnow0822-clawpay": {
"env": {
"BASE_RPC_URL": "your-base-rpc-url-here",
"AGENT_PRIVATE_KEY": "your-agent-private-key-here"
},
"args": [
"-y",
"clawpay-mcp"
],
"command": "npx"
}
}
}Security Report
4.5
Use Caution4.5High RiskThis MCP server provides x402 payment functionality for AI agents with spend-limited wallet integration. While the code demonstrates good architectural practices and proper wallet abstractions, it requires hardcoded private keys in environment variables and lacks comprehensive input validation, creating moderate security concerns for users. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
Scanned 4 files · 7 findings
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
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