Best MCP AI Skills & MCP Servers

Reconnaissance for Roblox game devs and their agents — open-source MCP server + CLI for Roblox game analytics.

Bounded conventions map and local-pattern discovery for AI coding agents. Local-first MCP server with AST-backed hybrid search.

MCP server for governed AI workflows — invoice OCR, AML triage, credit review, and custom contracts with human approval gates and audit trails

KR: Nexus Repository Manager 3 API 연동 MCP 서버. EN: MCP server for Nexus Repository Manager 3 operations over stdio and Streamable HTTP.

Read, create, and modify Figma designs programmatically via MCP, empowering AI to execute Figma changes safer, cleaner, and faster.

MCP server with 323 cybersecurity prompts and 7 scenario workflows. Drops into Claude Desktop, Claude Code, Cursor, and other MCP-compatible clients.

REPL-sharing MCP server — AI and humans co-drive the same visible terminal. 19 embedded adapters: shells (bash, pwsh, zsh, cmd), language REPLs (Python, Node, Deno, Lua, Racket, CCL/ABCL/SBCL Common Lisp, F# Interactive, jshell, Groovy, SQLite3), and debu

Autopilot AI orchestration — auto-plan, parallelize, and execute with ownership enforcement

MCP server for security scanning — structured Trivy, Semgrep, and Gitleaks findings for AI agents

Security evals for the AI era. Probes · Targets · Graders · Proof. Confirmed XSS / SQLi / BOLA / prompt-injection / MCP-RCE with reproducible proof attached to every finding.

Open-source security scanner for Model Context Protocol (MCP) servers. Audits Claude Desktop, VS Code, Cursor, Windsurf, and 16+ AI tools for secrets, prompt injection, supply-chain risks, and 17+ security checks.

Search Help Scout conversations, customers, organizations, threads, and inboxes with AI assistants

MCP server validation CLI — fast pre-publish diagnostic for Model Context Protocol servers. Schema validation, tool/resource/prompt health checks, scorecard reporting, CI-ready exit codes.

ASG Pay MCP Server — 18 AI agent tools for Claude, Codex, Cursor, and Gemini CLI. Create virtual cards, fund wallets, manage spending, onboard agents via Model Context Protocol.

Server implementation for integrating with Carbon Voice's API, providing tools and endpoints for voice messaging, conversations, and workspace management through MCP (Model Context Protocol)

MCP server that gives coding agents typed 0xArchive market data tools across Hyperliquid (perps, HIP-3, HIP-4, spot) and Lighter.xyz

MCP server for AWS S3 — list buckets, browse objects, upload/download files, and generate presigned URLs from your IDE

The official ToolPlex client for AI agent tool discovery and execution

Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data via MCP. STDIO or Streamable HTTP.

CLI for scaffolding a new MCP server with ModelFetch

MCP server for PubMed literature search and US/UK drug labelling — built by PharmaTools.AI

An Open, Structured, and Standard Registry for MCP Servers and Packages.

Social MCP server — DMs, presence, and discovery for AI-assisted developers. Works with Claude Code, Cursor, VS Code, Windsurf, and any MCP client.

Token-efficient browser MCP server — structured web pages for AI agents, not raw accessibility dumps