Best AI AI Skills & MCP Servers

Set up webclaw MCP server for AI agents (Claude, Cursor, Windsurf, OpenCode, Codex, Antigravity)

Cognitive architecture for persistent AI agent memory. Knowledge graph with learning retrieval, ACT-R decay, and spreading activation. Markdown-native, local-first, zero cloud. MCP server + CLI.

MCP server for Bun — structured run, test, build, and package data for AI agents

A Model Context Protocol (MCP) server for Vercel API - Manage deployments, domains, projects, and more

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

MCP server for the Gatefare paid-API marketplace. Works with Claude Desktop, Cursor, Continue, and any MCP client. Pay per API call in USDC on Base via the open x402 standard. Non-custodial.

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

MCP server for remote operations — structured SSH and rsync output for AI agents

CLI for scaffolding a new MCP server with ModelFetch

Query U.S. Census Bureau data, variables, and geography via MCP. STDIO or Streamable HTTP.

Solana Token Safety API & MCP Server — rug pull, honeypot, and safety analysis for AI agents

Dangerous config and secret scanner for AI coding agents, MCP, and local automation projects.

Memory infrastructure for multi-agent AI systems

MCP server and CLI exposing HTML email template rules for AI: Outlook/MSO, VML buttons, RTL, responsive tables, Gmail clipping, dark mode, and placeholders.

Outage radar for AI agents. LLM pricing, status, inference performance, and real-time agent-reported failure signals. 9 tools. No auth required.

Look up countries, timezones, periodic table elements, physical constants, units, HTTP status codes, and MIME types via MCP. STDIO or Streamable HTTP.

MCP Server for browser communication and automation

ThryxProtocol v3.1.1 MCP Server — gasless AI agent launchpad + trading platform on Base. 21 tools wrapping the thryx.fun HTTP API. Server-managed wallets, paymaster gas, free LLM-driven autotrader. No private keys, no signing, no API bills. Auto-registers

Drive any Electron app from your AI. MCP server with 93 tools, 4 recipe packages (Slack/Discord/Notion/Linear), security primitives, and a CLI mirror. The testing surface area Tauri structurally cannot match.

MCP Server for Spec-Driven Development - Create and manage SDD test specifications with tasks, logs, and acceptance criteria

The most complete MCP server for Microsoft Dataverse. 79 production-ready tools for AI agents: OData & FetchXML queries, CRUD, metadata, solutions, audit, batch operations, schema write, record access and more. Device code, client credentials, and managed

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

Official TypeScript client & CLI for the Willi-Mako API v2 – OpenAI-compatible chat completions, streaming chat, EDIFACT analysis, market communication & ETL automation for German energy sector

MCP server for semantic code search and codebase analysis — Treesitter parsing, AST extraction, and embedding-based indexing for any LLM that supports MCP