116 documented

Skills · plugins · MCP · rules114 official

Which agent do you use?

Pick your host to see what plugs into it. Every entry is documented from its official repository or docs, with install steps, permissions and limits.

Claude Code84 extensions OpenAI Codex14 extensions

Cursor32 extensions Windsurf14 extensions

Gemini CLI9 extensions

GitHub Copilot1 extensions Any MCP client46 extensions

Skill · 19Reusable instructions and scripts the agent loads for a taskAlgorithmic Art, brand-guidelines, Canvas Design… Plugin · 42Bundles of skills, commands, hooks and agentsAgent SDK Development Plugin, C# LSP, clangd LSP… MCP server · 49Connect the agent to tools, data and servicesApify MCP Server, Atlassian Rovo MCP Server, AWS API MCP Server… Rules & instructions · 6Project instructions the agent reads every sessionAGENTS.md, CLAUDE.md, Cursor Rules…

MCP servers for Claude Code and Cursor Claude Code plugins and marketplace Claude Code skills Cursor rules What is an MCP server? A plain explanation for 2026

36 extensions · Clear filters

MCP server MIT

n8n-MCP

by Romuald Czlonkowski

Community MCP server giving AI assistants n8n node docs, templates and workflow management tools.

Does: 4 things
Install: 4 steps
Works with: 5 hosts

MCP server MIT

Neon MCP Server

by Neon

Neon's official MCP server: manage Neon Postgres projects, branches, schemas and migrations, and run queries in natural language.

Does: 5 things
Install: 4 steps
Works with: 3 hosts

MCP server MIT

Perplexity API Platform MCP Server

by Perplexity

Official Perplexity MCP server: web search, quick answers, reasoning and deep research via the Perplexity API.

Does: 4 things
Install: 4 steps
Works with: 4 hosts

MCP server

Playwright MCP

by Microsoft

Microsoft's MCP server for browser automation through Playwright accessibility snapshots, no vision model needed.

Does: 5 things
Install: 5 steps
Works with: 5 hosts

MCP server MIT

PostHog MCP

by PostHog

PostHog's official hosted MCP server: analytics, SQL, feature flags, experiments and error tracking from your AI agent.

Does: 5 things
Install: 4 steps
Works with: 5 hosts

MCP server

Sentry MCP Server

by Sentry

Sentry's MCP service for coding agents: inspect errors, issues, traces and performance from Cursor, Claude Code and others.

Does: 5 things
Install: 4 steps
Works with: 3 hosts

MCP server ISC

Shopify Dev MCP

by Shopify

Shopify's local Dev MCP server: search Shopify docs and API schemas and validate GraphQL, Liquid and extension code.

Does: 5 things
Install: 5 steps
Works with: 4 hosts

MCP server

Stripe MCP Server

by Stripe

Stripe's MCP server to call Stripe APIs from AI agents, hosted at mcp.stripe.com or run locally with npx.

Does: 5 things
Install: 4 steps
Works with: Any MCP client, Gemini CLI

MCP server Apache-2.0

Supabase MCP Server

by Supabase Community

Connect Supabase projects to AI assistants to manage tables, fetch config and query data.

Does: 5 things
Install: 4 steps
Works with: 3 hosts

MCP server MIT

Tavily MCP Server

by Tavily

Tavily MCP server: real-time web search, page extraction, site mapping and crawling for AI agents.

Does: 5 things
Install: 5 steps
Works with: 3 hosts

MCP server

Vercel MCP

by Vercel

Vercel's official remote MCP server: search docs, manage projects and deployments, read logs and Web Analytics from your AI tool.

Does: 5 things
Install: 4 steps
Works with: 6 hosts

MCP server

Zapier MCP

by Zapier

Zapier-hosted MCP server that lets Claude, Cursor and other clients take actions across 9,000+ apps with managed auth.

Does: 5 things
Install: 5 steps
Works with: 3 hosts