Best Model Context Protocol AI Skills & MCP Servers

Open-source CLI scanner for risky MCP server and AI agent tool configuration.

Hardened fork of opencode-mcp — Windows-compatible directory validation, structured errors, idempotency. Drop-in replacement for the upstream package.

MCP server for Velog - draft, publish, and manage posts via Claude

xCLAUDE — A receipt for your AI. Local audit log for every Claude tool call.

Official MCP server for Autousers — UX evaluation, calibrated AI personas, side-by-side design review.

MCP server for Chart-Output — render Chart.js configs to PNG, SVG, WebP images from any AI agent

BLACK_WALL MCP server — a pre-action risk check your AI agent calls before any irreversible action (send email, move money, run SQL, delete data).

Agentmako is a local project intelligence CLI and MCP server for codebases and databases, with repo-aware indexing, schema snapshots, and secure live database connectivity.

Model Context Protocol server for awesome-copilot agents and collections

MCP proxy server package

Shared utilities for Octocode MCP packages

MCP server bridging Claude Desktop (or any MCP client) to a running iQSteel / ifc-viewer browser tab via WebSocket.

Extended Google Sheets MCP server via gogcli — all base tools plus full Sheets support

MCP server for ONES (project management + wiki) with browser-based auto-login

MCP server for ExactPDF — agent PDF workflows, structured Markdown/RAG, merge/compress, voice previews, async audio jobs, and API credits.

MCP server exposing the full OmniFocus surface to LLM agents — 80 typed tools spanning tasks, projects, tags, folders, perspectives, forecast, review, notes, attachments, and sync, with a strict typed-error taxonomy and per-tool circuit breakers, rate lim

MCP server and installer for CodeRover graph-aware code search.

MCP Server for ASG Card — give AI agents autonomous virtual card management via x402

MCP server for Super Investor — query superinvestor 13F portfolios, insider transactions, and stock holdings from SEC EDGAR

CLI tool to add MCP servers to various AI coding clients

Generic chatbox engine, UI components, and helpers. Self-contained build — consumers only need react + styled-components.

Agent-driven knowledge base — immutable raw sources + mutable wiki + self-checking lint. MCP server, no LLM needed.

Dynamic MCP context management tool for AI MCP-enabled agents and clients.

A Model Context Protocol server for converting Mermaid diagrams to SVG using Kroki.io