vaultguard-mcp

VaultGuard MCP Server - Yearn V3 / DeFi vault security and analysis tools for AI coding agents. Audit ERC-4626 vaults, analyze strategy risks, and check PQC readiness.

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Version: 0.1.1

Version published: 4 months ago

Weekly downloads: 22

Maintainers: 1

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Created: 4 months ago

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VaultGuard MCP

ERC-4626 vault security audit and Yearn V3 strategy analysis tools for AI coding agents.

Detect inflation attacks, share manipulation, rounding errors, strategy risks, and assess PQC readiness of DeFi vaults.

Quick Start

{
  "mcpServers": {
    "vaultguard": {
      "command": "npx",
      "args": ["-y", "vaultguard-mcp"]
    }
  }
}

Tools (6)

Tool	Description
`audit_vault_contract`	Audit ERC-4626/Yearn V3 vault for 15 vulnerability patterns
`analyze_strategy_risks`	Analyze tokenized strategy for 7 risk categories
`vault_security_checklist`	12-point pass/fail security checklist
`compare_vault_protocols`	Compare Yearn V3, Morpho, Pendle, Beefy side-by-side
`yield_strategy_patterns`	Reference guide of 10 yield strategy patterns with risk profiles
`list_vault_patterns`	List all 22 detectable vulnerability patterns

The Quantum Shield Security Suite

Package	Layer	Tools
quantumguard-mcp	Cryptography	9
smartguard-mcp	Smart Contract	5
defiguard-mcp	DeFi Protocol	5
vaultguard-mcp	Vault/Strategy	6
Total	Full Stack	25

License

MIT

Keywords

mcp

mcp-server

model-context-protocol

yearn

vault

erc-4626

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Package last updated on 27 Mar 2026

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