
Defiguard Mcp
This connects Claude to the Quantum Shield protocol's risk analysis APIs, letting you check DeFi token contract security against quantum computing threats. You get tools to analyze ML-DSA and SLH-DSA post-quantum signatures, query the prover pool status, check time-locked vault positions, and pull slashing records from both L1 Sepolia and L3 Arbitrum contracts. Useful when you're building DeFi integrations and need to programmatically verify whether a protocol has quantum-resistant custody, or when auditing smart contracts that claim PQC protection. The server wraps the Rust backend API at quantum-shield.xyz, so you're hitting live contract state and verification results.
- transport
- STDIO
- last updated
- Mar 27, 2026
Sponsors
Readme
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
Details
- Repository
- github.com/kota1026/quantum-shield
- Category
- Finance & Commerce
- Package
defiguard-mcp- Transport
- STDIO
- Registry
- MCP registry, active