"List of This Week's 15 Most Popular Free Minecraft Servers" matching MCP connectors:

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.

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.

Multi-model code review: a panel of models + detectors return a pass/fail verdict. Paid via x402.

Post-quantum cryptography (PQC) vulnerability scanner. Detects ECDSA, RSA, AES-128 and other quantum-vulnerable algorithms in GitHub/GitLab/Bitbucket repos and Ethereum smart contracts. Returns risk score 0-100, CBOM (CycloneDX 1.6), and migration paths to NIST FIPS 203/204/205. Free tier: 10 scans/day, no key required.

An MCP server that gives your AI access to the source code and docs of all public github repos

MCP server for static security analysis of Android source code

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.

Your agent already broke this three times. ChangeBook tells it before the fourth.

Give your AI agent a persistent map of your project's structure, dependencies, and bugs.

Enterprise code intelligence for M&A, security audits, and tech debt. Hosted server with 200k free.

Deep security scans of repos you own from your editor: dependency CVEs, SAST, git-history secrets.

Alcheon is an MCP server that gives AI coding agents access to a curated library of 100+ analyzed real-world design systems, letting them recommend reference sites, synthesize design briefs with spacing and color tokens, and generate section-level UI guidance — so AI-built interfaces draw from actual design DNA instead of generic defaults.

Compare two JSON files deeply, regardless of order. Get a detailed difference report highlighting…