Best AI AI Skills & MCP Servers

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HyperTrack MCP Server - Query your HyperTrack account through AI assistants

为 OpenClaw 生态研发的股票行情 MCP Server - 支持 A股/港股/美股实时行情、K线、技术指标。兼容 Cursor、Claude Desktop、Antigravity、Gemini CLI 等主流 AI 工具。

Stateless REST facade for IMAP, designed as a third-party addon for mailcow-dockerized. Optional Mistral OCR for attachments.

Model Context Protocol server for BambooHR API integration

MCP-backed SqlDriver — talks to any MCP server exposing a SQL query tool. Reduced capabilities (no transactions, no per-session role context) but works against any MCP-protocol DB server.

MCP server for Global Fishing Watch data — vessel search, events, fishing hours, and region lookups

MCP server exposing Foldkit DevTools to AI agents (Claude Code, Cursor, etc.)

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

Live, queryable knowledge graph for your codebase. Indexes JS/TS into an embedded graph DB with embeddings and exposes an MCP server Claude Code and Cursor can call.

Electron.js MCP server — IPC scaffolding, security auditing, build tooling, and development intelligence for AI assistants

Walrus Memory MCP client — single-binary stdio MCP server that bridges Cursor / Claude Desktop / Antigravity / Claude Code to the Walrus Memory relayer. Handles browser-based wallet login on first run.

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali

NPM Sentinel MCP - A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI. Built to integrate with Claude and Anthropic AI, it provides real-time intelligence on package security, dependencies, and performance.

Sync MCP servers across 11 AI coding agents — Claude Code, Codex, Cursor, OpenCode, Gemini, Kimi, Windsurf, Antigravity, Copilot, OpenClaw, Hermes. Mirror plugins (Claude ↔ Codex + Cursor). Skills delegated to npx skills. Runs on Node — `npx @hungv47/sync

A read-only Model Context Protocol (MCP) server for Microsoft SQL Server that enables AI agents to safely explore and query SQL Server databases

Local message bus that lets Claude Code, Codex and other MCP agents talk to each other through one SQLite file.

Zillow MCP server for Claude — developed and maintained by AI (Claude Code)

MCP server exposing HACKATANK bot dev API (validate, train inline source, submit, replay, spec) to AI clients via stdio.

Official Postmark MCP server for sending emails via Claude and AI assistants

Kaanha AI MCP server and CLI — control your WhatsApp CRM from Claude Code, Codex CLI, Claude Desktop, or any terminal

A universal MCP gateway to expose local CLI skills to AI assistants.

Local-first air quality MCP for AI agents — AirGradient (open hardware), AirThings, PurpleAir, IQAir AirVisual, Awair. Correlate AQI with sleep, recovery, and wellness.

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.