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Best Pi AI Skills & MCP Servers

1,091 curated Pi skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Claude Faf

MCP Registry

Persistent Project Context for Claude. IANA-registered .faf format, 33 MCP tools, 391 tests.

MCP Registry · ★ 5.0free

Prompt Optimizer

MCP Registry

Professional cloud-based MCP server for AI-powered prompt optimization with intelligent context detection, Bayesian optimization, AG-UI real-time optimization, template auto-save, optimization insights, personal model configuration via WebUI, team collabo

MCP Registry · ★ 5.0free

Tinyfish

MCP Registry

基于 TinyFish 免费搜索 API 的 MCP(Model Context Protocol)服务,提供网络搜索与网页内容抓取能力。支持 Stdio 和 HTTP 两种传输方式接入 Claude Desktop、Cursor、Windsurf 等 AI 客户端。

MCP Registry · ★ 5.0free

Epoch

MCP Registry

Time Estimation MCP Server — 24 tools for PERT, COCOMO II, Monte Carlo, sprint forecasting, token-to-time mapping, cost estimation, and schedule risk. Self-improving. MCP + CLI + REST.

MCP Registry · ★ 5.0free

Mstro App

MCP Registry

Browser-based IDE + AI agent orchestration CLI. Run Claude Code in parallel across git worktrees, auto-approve safe tools with the Security Bouncer, and control long-running AI work from any device at app.mstro.app.

MCP Registry · ★ 5.0free

Delx

MCP Registry

Native MCP stdio bridge for Delx Protocol: continuity, witness, recovery, agent passport, and 143 tools from https://api.delx.ai/v1/mcp.

MCP Registry · ★ 5.0free

Finmap

MCP Registry

MCP server providing financial market data from finmap.org

MCP Registry · ★ 5.0free

Webpeel

MCP Registry

The web data platform for AI agents — fetch, search, crawl, extract, monitor, screenshot. 55+ domain extractors, 65-98% token savings, MCP server included. One API call.

MCP Registry · ★ 5.0free

Korean Dart

MCP Registry

OpenDART 83개 API → 15개 MCP 도구. 금융감독원 전자공시(DART)를 AI로 검색·조회·분석

MCP Registry · ★ 5.0free

Mcpollinations

MCP Registry

Model Context Protocol (MCP) server for the Pollinations APIs with image saving functionality.

MCP Registry · ★ 5.0free

Aidex

MCP Registry

MCP Server for persistent code indexing. Gives AI assistants (Claude, Gemini, Copilot, Cursor) instant access to your codebase. 50x less context than grep.

MCP Registry · ★ 5.0free

Memorix

MCP Registry

Open-source cross-agent memory layer for coding agents across Cursor, Claude Code, Codex, Windsurf, Gemini CLI, Copilot, Kiro, OpenCode, Antigravity, and Trae via MCP.

MCP Registry · ★ 5.0free

Steampipe

MCP Registry

Steampipe MCP server to query cloud infrastructure, SaaS, code and more with SQL using AI.

MCP Registry · ★ 5.0free

Markfetch

MCP Registry

MCP server: fetch a URL, return clean markdown. Built for AI agents.

MCP Registry · ★ 5.0free

Cctx Optimizer

MCP Registry

Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en

MCP Registry · ★ 5.0free

Termyte

MCP Registry

Termyte eats dangerous agent actions before they eat your codebase

MCP Registry · ★ 5.0free

Specforge Canary

MCP Registry

MCP server for SpecForge - AI agent integration

MCP Registry · ★ 5.0free

Toolkit Ai

MCP Registry

CLI with React Ink TUI for managing AI skills, agents, MCPs, and bundles across Claude Code, Codex, Amp, Copilot, and Cursor

MCP Registry · ★ 5.0free

Mailchimp

MCP Registry

Draft, test, and send Mailchimp campaigns straight from your MCP client — with audience management, subscriber CRUD, and post-send analytics behind safe-by-default send gates. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Browser

MCP Registry

Browser MCP — control your real Chrome from Claude Code. 33 tools, CAPTCHA solving, date pickers, autocomplete combobox, overlay dismissal, file upload, multi-session, human-in-the-loop.

MCP Registry · ★ 5.0free

Novada

MCP Registry

One MCP server for all web data. Search, scrape, crawl, proxy, and AI research in one install.

MCP Registry · ★ 5.0free

Brain

MCP Registry

Adaptive error memory and code intelligence system with Hebbian synapse network, hybrid search, and REST API

MCP Registry · ★ 5.0free

Pipeworx Sec

MCP Registry

SEC MCP — SEC EDGAR public APIs (free, no auth)

MCP Registry · ★ 5.0free

Freshcontext

MCP Registry

Real-time web intelligence for AI agents. 21 tools, no required API keys. Every result timestamped with a freshness score.

MCP Registry · ★ 5.0free

About Pi skills on iClaude

iClaude is the universal install layer for AI skills. Every Pi skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.