📡 MCP Radar

MCP servers for cryptography

5 Model Context Protocol servers tagged cryptography, ranked by stars. Updated daily. Browse all servers →

KonghuanSmart/calculate-mcp

A high-precision calculation & binary data MCP server with chained batch execution (batch_calc), bitwise logic, IEEE 754, crypto, and math.

⭐ 15TypeScript
Alpha-Park/genpark-jwt-hmac-sha256-token-attestation-skill

Cryptographic JSON Web Token (JWT) engine with RFC 7519 HMAC-SHA256 signature verification, claims validation, and expiration enforcement.

⭐ 7Python
alphaparkinc/genpark-constant-time-crypto-validator-skill

Side-channel timing attack defense primitive providing constant-time bitwise and string digest comparison for agent security credentials.

⭐ 7Python
alphaparkinc/genpark-jwt-hmac-sha256-token-attestation-skill

Cryptographic JSON Web Token (JWT) engine with RFC 7519 HMAC-SHA256 signature verification, claims validation, and expiration enforcement.

⭐ 7Python
Alpha-Park/genpark-schnorr-zero-knowledge-prover-skill

Interactive Schnorr Zero-Knowledge Identification (ZKP) protocol proving private key knowledge via 3-pass commitment, challenge, and response.

⭐ 7Python

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