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MCP http

contract-guard

x402/contract-guard

Pre-interaction EVM contract/token risk check for agents: check_approval (detect dangerous/unlimited ERC20 allowances before signing approve()), upgradeable-proxy (EIP-1967) detection, EIP-7702 delegated-EOA detection, ERC20 metadata. Base + Ethereum. Call before every approval or swap. [x402: $0.005/call on base, category=data]

Uptime
0.0%
9 probes
Response
0ms
last probe
Tools
0
callable
Primary URL
https://eltociear-contract-guard.hf.space

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How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "contract-guard": {
      "url": "https://eltociear-contract-guard.hf.space",
      "transport": "http"
    }
  }
}