MCP
Model Context Protocol servers and clients.
10 tagged items
- GuideUniversal
How to install a plugin, skill or extension
Where to find the install menu in Claude, ChatGPT, Gemini, Claude Code, Cursor and VS Code, how to check an add-on before you trust it, and what to…
- CheatsheetChatGPT
ChatGPT commands for the desktop app
The composer slash commands in the ChatGPT desktop app: switching models, running a review, and working in the cloud or in a git worktree.
Tested on GPT-5 · Sep 2026
- CheatsheetClaude
Claude Code commands worth knowing
The slash commands that save the most time, from your first CLAUDE.md to reviewing a diff before it ships.
Tested on Claude Sonnet · Sep 2026
Slack MCP server
Lets the model read and post to the Slack channels it can access: search history, summarise a thread, or draft a message for you to send.
Tested on Claude Sonnet · Jun 2026
GitHub MCP server
Issues, pull requests and code search without leaving the conversation. Scope the token to what you need.
Tested on Claude Sonnet · May 2026
Claude Skills and connectors
How Claude extends a conversation with packaged capabilities and live connections to services such as Google Drive and Slack. Configure them once and…
Tested on Claude Sonnet · Jun 2026
Notion MCP server
Gives the model access to your Notion pages and databases: read project docs, update a status field, or draft a new page from a conversation.
Tested on Claude Sonnet · Jun 2026
Filesystem MCP server
Gives the model read and write access to directories you name. The most useful MCP server and the one that deserves the most thought before you…
Tested on Claude Sonnet · May 2026
Fetch MCP server
Lets the model retrieve a URL and read it as text. Simple and useful, and the plainest case of untrusted input in the whole protocol.
Tested on Claude Sonnet · May 2026
PostgreSQL MCP server
Lets the model query your database directly. Read-only is the setting that counts, and it is not the default everywhere.
Tested on Claude Sonnet · May 2026