Vaultguard MCP server
VaultGuard MCP Server - Yearn V3 / DeFi vault security and analysis tools for AI coding agents....
0 stars
Reviews
Write oneNobody has reviewed Vaultguard yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Vaultguard tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan5 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 qualitylocal package, no credentials required12/15
- Maintenancelast push 30 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
How Vaultguard compares
Against every graded Security MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 92/100
- higher than 95% of 915 Security servers
Install Vaultguard in Claude Code, Cursor or VS Code
Runs npx -y vaultguard-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add vaultguard-mcp -- npx -y vaultguard-mcp
What the publisher says
From the Vaultguard repository's README, as published. We do not edit it. Read it on GitHub
Quantum Shield
Post-quantum asset protection protocol for Ethereum using NIST-standardized cryptography
What is Quantum Shield?
Quantum Shield protects smart contract assets against quantum computing threats using NIST FIPS 204 (ML-DSA/Dilithium) and FIPS 205 (SLH-DSA/SPHINCS+) dual post-quantum signatures, combined with a decentralized Prover Pool, VRF-based selection, and time-locked custody.
Key Features
- Dual PQC Signatures — ML-DSA-65 + SLH-DSA for defense-in-depth
- Prover Pool — Decentralized verification with stake-weighted selection via VRF
- Time-Locked Custody — 24h normal unlock, 7-day emergency path with bond
- Observer Network — Independent challenge system with quadratic slashing
- On-Chain Governance — veQS token voting, security council, insurance fund
- 11 Sub-Applications — Consumer, Prover, Observer, Explorer, Enterprise, Governance, Admin
Architecture
┌─────────────────────────────────────────────────────────────────┐
│ Frontend (Next.js 15) 11 apps, 136 routes, ja/en i18n │
├─────────────────────────────────────────────────────────────────┤
│ Backend API (Rust/Axum) REST API, SIWE auth, Auto-Claim │
├──────────────────┬──────────────────────────────────────────────┤
│ L1: Sepolia │ L3: Arbitrum Sepolia │
│ • Vault │ • CoreLayer • Governor │
│ • ProverRegistry│ • veQS • RewardRouter │
│ • SPHINCS+ Vfy │ • QSToken • InsuranceFund │
└──────────────────┴──────────────────────────────────────────────┘9 Core Sequences
Tech Stack
Deployed Contracts
L1: Ethereum Sepolia
L3: Arbitrum Sepolia (12 contracts)
All L3 contracts verified on Sourcify.
Quick Start
Prerequisites
- Docker & Docker Compose
- Rust 1.75+ with cargo
- Node.js 20+ with pnpm
- Foundry (forge, anvil)
Development Setup
# 1. Start infrastructure
docker compose up -d postgres redis rabbitmq l3-node minio minio-initShortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Vaultguard: common questions
- Is Vaultguard MCP server safe?
- Yes, by our scan: it is graded A (92/100). Read the Vaultguard safety report
- How do I install Vaultguard?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Vaultguard need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Vaultguard maintained?
- The last commit was 67 days ago (2026-08-29). The latest release is v1.0.0.
- What can I use instead of Vaultguard?
- Servers from other publishers that do the same job: CrowdStrike Falcon MCP Server, Wireshark MCP server and Virustotal MCP server.
Alternatives to Vaultguard
Same job from other publishers: the closest match first, then the best rated.
- CrowdStrike Falcon MCP ServerConnects AI agents with CrowdStrike Falcon for security analysis and automation.not reviewedEstablishedA
- WiresharkProfessional network analysis with tshark. Security audits, deep-dives, and threat detection.not reviewedEstablishedA
- VirustotalMCP server for querying VirusTotal API with comprehensive security analysis tools.not reviewedEstablishedB
- VirustotalMCP server for querying VirusTotal API with comprehensive security analysis tools.not reviewedEstablishedB
- Reversecore MCPSecurity-first MCP server for reverse engineering, malware analysis, forensics, and SAST.not reviewedEstablishedB
