Best Extension AI Skills & MCP Servers

Page Context MCP Bridge - relays extension context tools to MCP clients via stdio/SSE transport

HTTP↔WebSocket bridge daemon between thunderbird-cli (or any HTTP client) and the Thunderbird WebExtension. Stateless proxy, localhost-only.

MCP (Model Context Protocol) adapter extension for Pi coding agent fork form https://github.com/nicobailon/pi-mcp-adapter

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

MCP server for browser automation via Jan Browser extension - provides tools for web navigation, interaction, and search

Extension manager for AI coding agents — install skills, subagents, slash commands, and MCP servers across Claude Code, Codex, Cursor, Copilot, and more.

Universal AI CLI extension manager - install MCP servers, plugins and skills across Claude Code, Gemini CLI and Codex in one command

Community MCP server for Airtable. Schema inspection, table / field / view CRUD (including merge-safe filter / sort / group updates), formula validation, and extension management. Not affiliated with Airtable Inc.

MCP stdio server + WebSocket primary for browserops — drives the browserops Chrome extension. Install `browserops` for the user-facing CLI.

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

CLI for OpenTabs — start the MCP server, manage plugins, and configure your AI agent browser bridge

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 server that turns browser tabs into AI agent tools via a Chrome extension plugin system

Browser automation for AI agents via Chrome extension + Native Messaging. Works with OpenCode, Claude Code, and any MCP-compatible agent.

Single-tool MCPorter bridge extension for pi and Model Context Protocol (MCP) servers.

MCP server for markdown plan review — companion to the MD Feedback VS Code extension. AI agents read annotations, mark tasks done, evaluate quality gates, and generate session handoffs. 27 tools for Claude Code, Cursor, and other MCP-compatible clients.

Zero-setup grounded web research MCP server and Pi extension for AI coding agents.

PostgreSQL MCP server with connection pooling, tool filtering, and full extension support

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

Generate sequential thinking pattern files to study and learn AI reasoning. Plug-and-play extension for Claude Code, Claude Desktop, Cursor, Windsurf, and any MCP-compatible LLM.

MCP server that annotates any web page with hover labels — zero extensions, any browser

MCP server + Chrome extension that gives AI agents control of your real browser with existing sessions and logins

MCP (Model Context Protocol) adapter extension for Pi coding agent

MCP (Model Context Protocol) server for browser tools integration