Magneta Contract Risk
Smart-contract risk reports for AI agents on 20 EVM chains, paid per call via x402 ($0.02 USDC).
Connect it
Settings → Connectors → Add custom connector
URL: https://x402.magneta.finance/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://x402.magneta.finance/mcp{
"mcpServers": {
"magneta-contract-risk": {
"url": "https://x402.magneta.finance/mcp"
}
}
}claude mcp add --transport http magneta-contract-risk https://x402.magneta.finance/mcp{
"servers": {
"magneta-contract-risk": {
"type": "http",
"url": "https://x402.magneta.finance/mcp"
}
}
}4 tools, pulled live
contract_risk_summaryread-onlyAnalyze a deployed smart contract and return a deterministic risk report: 0-100 score with level (low/medium/high/critical), proxy/upgradeability, owner and pause state, risky selectors found in the bytecode (mint, blacklist, fee/tax setters, pause, upgrade), SELFDESTRUCT/DELEGATECALL opcodes, source verification (Blockscout, Sourcify) and aderyn static-analysis findings. Use it before trading, br
contract_quick_flagsread-onlyFree, no payment: bytecode-only preview of a deployed smart contract. Covers proxy/upgradeability, ERC-20 probe (name, symbol, owner, paused), risky selectors found in the bytecode (mint, blacklist, fee/tax setters, pause, upgrade), SELFDESTRUCT/DELEGATECALL opcodes, and a partialScore/partialLevel computed from those on-chain signals only. Does NOT cover source verification (Blockscout, Sourcify)
supported_chainsread-onlyList the EVM chains contract_risk_summary can analyze, as { chainId, name, testnet } objects. Free, read-only, no payment and no parameters. Call it when you need to map a chain name to its id or to check coverage before paying for a report.
scoring_rubricread-onlyReturn the exact rubric behind contract_risk_summary scores: points per flag, the level thresholds and what each flag means. Free, read-only, no parameters. Call it to explain a score to a user or to decide your own threshold before acting on a report.
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