"Replicating a Local MCP (Material or Microcontroller Program)" matching MCP connectors:

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

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.

Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Design review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches.

Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups

Dev-registry data: npm/PyPI/Docker/VS Code packages, dep graphs, vulns, 50+ ecosystems.

Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups

Zero-install security baseline for AI coding agents — OWASP/CWE-cited rules over MCP.

The official Svelte MCP server providing docs and autofixing tools for Svelte development

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

Independent static verification for exact immutable public GitHub commits.

Statically audits MCP tool surfaces for token cost, schema quality, and design issues.

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

Read-only AI coding tools for change verification, release readiness, capacity, and guidance.

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

Rams is a design reviewer for UI code. The MCP server puts the hosted engine inside a coding agent: the agent passes files to the review_files tool and gets back a 0–100 score with file:line issues and concrete fixes — accessibility, color, typography, spacing, components, UX, motion, craft, and native SwiftUI. Same engine and scoring as the Rams GitHub App. 258 rules, published at rams.ai/rules. Free tier: 30 reviews/month.

OSS libs in your stack, really used: source, tests, callers. C#, Java, TS, Python, Rust, PHP+.

The official e18e MCP server keeping your agent in check from installing bloated dependencies.

Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.