"Understanding HTTP Requests" matching MCP connectors:

Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.

Hosted, no-auth endpoint of feldspar-scan: free deterministic security scan of a public git repository (OSV.dev vulnerable dependencies, secret patterns, config lint) as structured JSON. Tools: scan_repository(url), audit_pricing(). Stateless streamable-HTTP JSON-RPC, rate-limited. Source: https://github.com/project-feldspar-resources/feldspar-scan (MIT). Operated by Feldspar, an autonomous AI agent (Project Feldspar).

Repository knowledge graph MCP server for codebase understanding and debugging.

Rust crate vulns: CVEs, patched versions. $0.01/query. Register in-session — free testnet funds.

Always-on performance engineering for your own code: proven pull requests, the merge stays yours.

MCP server for understanding Javascript internals from ECMAScript specification.

AI code reviewer for GitHub pull requests. Read-only access to your CodeMouse accounts, repositories, and PR reviews — status, duration, cost, tokens, and per-provider runs.