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Kestrova Solidity Security Scan

com.onrender.kestrova-api/kestrova · v0.5.0

Free Slither scan of Solidity contracts for AI coding agents; optional paid report (1 USDC, x402).

Connect Remote server

Terminal
claude mcp add --transport http kestrova https://kestrova-api.onrender.com/mcp?src=registry
~/.cursor/mcp.json
{
  "mcpServers": {
    "kestrova": {
      "url": "https://kestrova-api.onrender.com/mcp?src=registry"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "kestrova": {
      "type": "http",
      "url": "https://kestrova-api.onrender.com/mcp?src=registry"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://kestrova-api.onrender.com/mcp?src=registry

Tools 3 found in our last check

  • scan_solidity_preview

    FREE Solidity security check (Slither static analysis), no key and no wallet. Detects known vulnerability patterns (reentrancy, unchecked calls, tx.origin authorisation, arbitrary ETH sends, unprotected functions and more) and returns severity counts plus High/Medium detector na…

  • scan_solidity_full

    OPTIONAL, PAID ($1.00 USDC via x402 on Base or Solana). Structured Slither findings for Solidity: detector, impact, confidence, description and file/line locations, for fixing each issue. Without a valid x402 payment in _meta['x402/payment'] it returns the payment terms and does…

  • payment_terms

    FREE. Price, recipient, network, asset and how to pay for scan_solidity_full.

Details

Endpointhttps://kestrova-api.onrender.com/mcp?src=registry (Streamable HTTP)
First published13 Nov 2026
Last updated13 Nov 2026
Registry namecom.onrender.kestrova-api/kestrova

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