Contract Security Scanner MCP server

Read from the package source without running it. The installed server may list more.

• batch_scan

  Scans multiple contracts at once and returns a risk comparison table. Useful for: - Comparing multiple DeFi protocols before choosing one - Auditing all contracts in a project - Quick portfolio risk assessment Scans up to 5 contracts in parallel.

• interpret_risk

  Given a risk score and findings from a scan, provides an actionable recommendation. Returns: SAFE_TO_USE / PROCEED_WITH_CAUTION / HIGH_RISK / DO_NOT_USE

• scan_contract

  Scans an EVM smart contract on Base L2 for security risks. Analyzes: - Source code verification status - Risky function selectors (mint, blacklist, pause, backdoors, etc.) - Proxy / upgradeability patterns - Contract age (new contracts = higher risk) - Transaction activity Returns a risk score (0-100) and categorized findings (critical/high/medium/good). Use this before: - Interacting with an unkn

• Code scan3 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancelast push 194 days ago4/15
• Maintainer identityregistry namespace matches repository owner6/10

Contract Security Scanner: common questions

Is Contract Security Scanner MCP server safe?

With care: it is graded C, so read the findings first (63/100). Read the Contract Security Scanner safety report

How do I install Contract Security Scanner?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Contract Security Scanner need an API key?

Yes. The registry entry asks for BASESCAN_API_KEY.

Is Contract Security Scanner maintained?

The last commit was 210 days ago (2026-03-17). The latest release is v1.0.0.

What can I use instead of Contract Security Scanner?

Servers from other publishers that do the same job: Bawbel Scanner MCP server, mcp-audit MCP server and Autopilot Jobhunt MCP server. Compare all Contract Security Scanner alternatives.