"Tools to generate Lucidchart diagrams from Java code" 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.

14 hosted MCP servers with free tiers: code review, time ops, data, business ops, education, more.

Hosted MCP server to lint SKILL.md files: packaging checks, regex tests, JSON validation, diffs.

Hosted MCP server for structured code review passes on human- and AI-written code. Free tier.

Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt

Proves AI-generated Python does what you asked: lint, types, security, sandbox run, exact fixes.

A skeptical senior-engineer code reviewer over MCP: risk-scans unified diffs, flags AI-generated-code tells, reports complexity hotspots, scans for leaked secrets, and runs an OWASP security pass — real analyzers, no external APIs. Free tier, no signup.

Drupal core change records, core symbol lifecycle, and contrib upgrade readiness.

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

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

Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.

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

What CSS you can actually ship today, from live Baseline data and MDN browser-compat-data.

Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.

Score the privilege a Chrome MV3 extension takes from its manifest, and diff permission sets.

Ground-truth code graph for your codebase: exact callers, callees, symbols & dependencies.

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

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