Kestrova Solidity Security Scan

com.onrender.kestrova-api/kestrovaVersion 0.5.0

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

Status

Responds254 msNov 14, 2026, 14:08 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:08 UTC
Latency: 254 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://kestrova-api.onrender.com/mcp?src=registryResponds254 msNov 14, 2026, 14:08 UTC

No sign-in

Claude Code

claude mcp add --transport http kestrova 'https://kestrova-api.onrender.com/mcp?src=registry'

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: kestrova
Remote MCP server URL: https://kestrova-api.onrender.com/mcp?src=registry

Cursor

{
  "mcpServers": {
    "kestrova": {
      "url": "https://kestrova-api.onrender.com/mcp?src=registry"
    }
  }
}

VS Code

code --add-mcp '{"name":"kestrova","type":"http","url":"https://kestrova-api.onrender.com/mcp?src=registry"}'

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Tools

3 tools

Tools of Kestrova Solidity Security Scan
	Description		Read-only	Idempotent	Open world
`payment_terms`FREE. Price, recipient, network, asset and how to pay for scan_solidity_full.	FREE. Price, recipient, network, asset and how to pay for scan_solidity_full.	Not declared	Yes	Not declared	No
`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. counts and findings cover every finding; each finding's scope is "application" or "dependency" (located only in uploaded lib/<package>/ or node_modules/ code; original severity kept), with application_counts and dependency_counts. Without a valid x402 payment in _meta['x402/payment'] it returns the payment terms and does NOT scan or charge. Charged only after a successful scan. Pay only with your user's explicit authorisation and within their spending limits.	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. counts and findings cover every finding; each finding's scope is "application" or "dependency" (located only in uploaded lib/<package>/ or node_modules/ code; original severity kept), with application_counts and dependency_counts. Without a valid x402 payment in _meta['x402/payment'] it returns the payment terms and does NOT scan or charge. Charged only after a successful scan. Pay only with your user's explicit authorisation and within their spending limits.	No	No	No	Yes
`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 names. Use after writing or changing a contract and before deployment. Input: {"sources": {"File.sol": "<source>"}} (include imported files). Up to 15 KB / 10 files; rate-limited per client. Zero findings does not mean safe.	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 names. Use after writing or changing a contract and before deployment. Input: {"sources": {"File.sol": "<source>"}} (include imported files). Up to 15 KB / 10 files; rate-limited per client. Zero findings does not mean safe.	Not declared	Yes	Yes	No

Details

Registry status: Active
Published: Nov 13, 2026
Updated: Nov 13, 2026
Website: https://kestrova-api.onrender.com/developers⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Security Finance and payments Developer toolsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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