"Techniques for enabling agents to retain and utilize information across multiple sessions" 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.

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.

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

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.

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

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.

Design review for UI code: 258 rules across 9 categories, scored 0-100 with concrete fixes.

Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys.

Pre-flight check for AI coding agents: hallucinated packages + hardcoded secrets. Free, no account.

AI-native git hosting — repos, PRs, issues, CI gates, and AI code review over MCP (60 tools).

Read-only, source-backed compatibility lookups and approved changes for ResolveMesh's catalog.

PQC scanner for GitHub repos and smart contracts. Detects quantum-vulnerable ECDSA/RSA.

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.

Packagephobia MCP — install-size analysis for npm packages

Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

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

Scan any public GitHub MCP-server repo for security issues. 37 MCP-specific L1 rules, 8 languages.

Screens public GitHub repos and PRs to generate risk maps, findings, and merge-readiness signals.