onyx_contract_audit

Active

declared in 1.26.0

Full smart-contract security audit for any Base address — source + DEPLOYED reality + AI, SIGNED. Fetches verified source, runs curated static vuln detectors (tx.origin auth, delegatecall, selfdestruct, unchecked calls, unprotected init, owner mint/pause/blacklist, mutable fees), AND flags the live on-chain risks a static audit misses — upgradeable proxies (owner can swap logic post-audit) and self-destructed contracts. Optional Claude deep-pass for novel bugs. Returns ALLOW/REVIEW/BLOCK + 0-100 risk score, every finding Ed25519-signed. Cheaper than a manual audit, and unlike one it audits the contract as actually deployed. (price: $0.50 USDC, tier: metered)

Parameters schema

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "deep": {
      "type": "boolean",
      "default": true,
      "description": "Run the optional AI deep-pass for novel/business-logic bugs (only fires if the server has an AI key configured; degrades gracefully otherwise)."
    },
    "address": {
      "type": "string",
      "description": "Contract address on Base mainnet (0x... 20-byte hex)."
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Packagepypi: x402
declared dependency0.85

Parent server

onyx-paid-mcp

https://github.com/dimitrilaouanis-tech/onyx-mcp

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