Best AI AI Skills & MCP Servers

Save up to 80% tokens when AI reads code — MCP server for token-efficient code navigation, AST-aware structural reading instead of dumping full files into context window

Structured context store for AI agents - MCP server with SQLite backend

MiniMax MCP tools for pi - Web search and image understanding via MiniMax's Model Context Protocol

React hooks for Model Context Protocol (MCP) - expose React components as AI tools for Claude, ChatGPT, Cursor, and Copilot with Zod validation

Model Context Protocol server for AgentMinds — gives Claude Code, Cursor, Zed, and other MCP-aware AI clients native access to the AgentMinds cross-site collective intelligence pool. Push agent reports, pull personalised recommendations, browse the networ

MCP server for yrdsl.app. Talks to either the hosted API (api.yrdsl.app) or a local self-hosted repo. Lets Claude add, edit, and reserve items on a digital yard sale.

Give Claude Code a soul — persistent identity, cross-session learning, and evolving cognitive frameworks

MCP server for Iridium fitness data — connects AI agents to your workout, nutrition, and training data

MCP server for Storybook - provides AI assistants access to components, stories, properties and screenshots

Cross-agent permission policy specification for AI coding agents

User stories as structured AI coding context — scope-check via get_active_story (Claude Code, Cursor, Windsurf)

A Hacker News MCP server for LLMs.

Financial & research data MCP server — SEC filings, DeFi analytics, wallet profiling, academic papers, US macro data, patent search, token sentiment. 30 tools for AI agents.

Advanced GitLab MCP server

Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot. Give your AI assistants long-term memory via the Model Context Protocol.

MCP server exposing sensegrep capabilities to AI coding assistants.

MCP server for earthquake data via USGS Earthquake API — no API key required

Pre-execution governance for AI agents. Intercepts MCP tool calls before execution with deterministic blocking, human-in-the-loop holds, and behavioral drift detection.

ContextECF CodeLedger — deterministic context selection for AI coding agents. Safe unscoped alias for @codeledger/cli; avoid the unrelated codeledger package.

Cross-agent permission policy specification for AI coding agents

ClickUp MCP Server - Powering AI Agents with full ClickUp task, document, and chat management capabilities.

Gmail MCP server — scope-gated tools + attachment/download path jails + supply-chain hardening. Fork of GongRzhe/Gmail-MCP-Server via ArtyMcLabin's intermediate fork.

MCP inspector bridge server for connecting agents to other MCP servers without a browser.

US financial data — Fed rates, Treasury yields, SEC filings, BLS employment stats. MCP server for AI agents.