Best Tools AI Skills & MCP Servers

Universal MCP server that generates tools from any OpenAPI specification

PayClaw as an MCP server. Adds pay/balance/history tools to Claude Desktop, Cursor, Cline, and any MCP-compatible client. v0.2: true gasless via Circle Paymaster + Kernel smart accounts on Base — agents never need ETH. Wraps @grip-labs/payclaw.

Turn any structured content into a static MCP (Model Context Protocol) server

MCP server exposing MyWallpaper addon authoring and local dev tools to MCP-compatible agents.

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

Hash-verified file editing MCP + token efficiency hook for AI coding agents. 9 tools: inspect_path, read, edit, write, grep, outline, verify, changes, bulk_replace.

Building block for the Web's native WebMCP API (navigator.modelContext)

Open-source browser automation MCP server. Control your real Chrome from any AI agent.

Unified npm bootstrap for the Yaver agent, SDK injection, and local-first developer runtime

MCP Server and CLI for IronBee DevTools

Keep your AI agent context small and cheap by managing tool bloat and large outputs.

⚠️ Pre-release — wait for 1.0.0 before relying on this. Currently under active development; APIs and behaviour may change without notice. SPYS MCP client — local stdio bridge + reverse tunnel for AI-driven pentest tools (Claude Code, Cursor, etc).

Core utilities and helpers for MCP Consultant Tools packages

Agent-native decentralized commerce protocol. Humans and AI agents trade on the same protocol via MCP tools.

MCP Server for UNO Online — let AI clients play UNO via MCP tools

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

MCP server that reduces agent token usage by 90% with intelligent context compression, task checkpoint persistence, and workflow-aware agent guidance.

Model Context Protocol server for VeloxTS - expose project context to AI tools

Vorn MCP server — task management, git, and workflow tools for AI coding agents

Apex Copilot — MCP server for Apex Foundation portfolio diligence and operator tools.

Scoped Bilig WorkPaper runtime and MCP server for Node.js services, agent tools, and server-side spreadsheet formulas.

MCP server for Efecto — give AI agents the full power of Efecto's design tools

Node.js/TypeScript MCP server for Atlassian Bitbucket. Enables AI systems (LLMs) to interact with workspaces, repositories, and pull requests via tools (list, get, comment, search). Connects AI directly to version control workflows through the standard MC

Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.