Wallet Transaction Risk Check x402
x402/wallet-transaction-risk-check-x402Stable pre-sign transaction safety URL for wallets, agents, and DeFi tools. Decodes EVM calldata and highlights approval, transfer, permit, multicall, spender, and value risks before a user or agent signs. [x402: $0.01/call on base-mainnet, category=other]
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How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"wallet_transaction_risk_check_x402": {
"url": "https://gpt55.558686.xyz/v1/paid/evm-transaction-risk-decoder?to=0x0000000000000000000000000000000000000000&data=0x&chain=base",
"transport": "http"
}
}
}