"A tool or service that assists in real-time information search" 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.

DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.

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.

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.

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

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

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

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.

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

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

Pre-flight MCP security. Blocks compromised deps + tool drift. HMAC-signed. Dredd judges.

Stop your AI agents from writing sloppy TypeScript. A toolkit that teaches coding agents like Claude Code, Codex, Cursor, Amp, and more to ship production-ready code in half the time, at half the cost. Docs are available at https://convention.sh/docs

Ship production-ready TypeScript code in half the time, at half the cost.

Pre-commit code quality guardian. Detects semantic drift in AI-generated code.

Code intelligence for LLMs. Analyze, search, and retrieve code from any public git repository.

Send a coupling matrix, get zone classifications and optimal factorization strategy.

Real-time Python package and vulnerability data for AI coding agents.

The OpenZeppelin Cairo Contracts MCP server generates secure smart contracts in the Cairo language for Starknet environments based on OpenZeppelin templates. It brings OpenZeppelin's proven security and style rules directly into AI-driven development workflows to create safe, production-ready contracts. Key capabilities include providing templates for ERC-20, ERC-721, ERC-1155, Multisig, Governor, and Vesting contracts.