Best Agents AI Skills & MCP Servers

AI agents drive your real Chrome via MCP — the kubectl for your logged-in browser.

Knowledge infrastructure SDK for AI agents - universal references, multi-tier caching, storage abstraction, and sync

MCP server for Alexandria — 171 expert AI agents across 22 teams, accessible from Claude Desktop and Claude Code

MCP server for running Playwright tests and reading structured results — designed for AI agents doing test failure analysis

Code intelligence MCP server. Indexes your repository into a queryable call graph for AI coding agents.

Coffrify MCP server — gives Claude/Cursor/Windsurf agents direct access to Coffrify : 207+ tools spanning transfers, webhooks, audit, API keys, analytics, branding, domains, folders, collections, members, notifications, GDPR, status, changelog, alerts, te

XActions - The Complete X/Twitter Automation Toolkit. Scrapers, MCP server for AI agents, CLI, and browser scripts. No API required. Open source by @nichxbt. Don't Panic.

MCP server for TaskBounty. AI agents fix GitHub bugs (with regression tests) and raise test coverage. Funded in USD, paid in USDC, ETH, or BTC.

Local dashboard to sync Claude Code, Cursor, Codex, Gemini CLI, and Qwen Code rules, MCP servers, and skills.

MCP server exposing Mushi Mushi reports to coding agents

Unofficial local-first Withings MCP server for AI health, sleep and activity agents.

MIT-licensed MCP bridge to the Alethia runtime — the patent-pending zero-IPC E2E test runtime for AI agents. 2-5x faster than Playwright MCP. Signed evidence packs, EA1 fail-closed safety gate, WCAG + NIST 800-53 audits built in. Local-first, zero telemet

MCP server for operational state across AI agents. Decisions, plans, blockers, and project state that survive across sessions.

MCP server for dependency impact analysis and blast radius scoring

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

Local memory layer for AI agents — coding assistants over MCP, game NPCs over REST

MCP server with four cognitive harness tools (harness_reasoning, harness_code, harness_anti_deception, harness_memory) that AI agents call before generating. Two install paths: stdio via `npx -y ejentum-mcp` (Claude Desktop, Cursor, Windsurf, Codex CLI, C

Formula WorkPaper runtime for Node.js services and agent tools with JSON persistence and formula readback.

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.

Browser-adapted MCP TypeScript SDK - Dynamic tool registration for W3C Web Model Context API and AI agent integration

Memory consolidation for agents—MCP: search, memory write, commons read, blobs, browse.

A secure and scalable Git MCP server enabling AI agents to perform comprehensive Git version control operations via STDIO and Streamable HTTP.

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

Standalone MCP proxy that wraps any MCP server with Clampd's 9-stage security pipeline