Swarmnest Search

MCP Servers

Model Context Protocol servers and tooling that plug agents into other software, including Mac apps (use the macOS filter).

JSON: /api/v1/directory.json (filter on category=mcp-servers) · Agents can search it with the Swarmnest MCP Server

MCP Servers

Model Context Protocol

The open protocol that lets AI apps connect to tools and data through a standard client-server interface.

FreeNo auth

MCP Reference Servers

Official collection of example servers, including filesystem, fetch, git and memory, and a pointer to community ones.

FreeNo authOpen Source

GitHub MCP Server

GitHub's own server that lets agents read repos, manage issues and pull requests, and inspect workflow runs.

FreeOAuthOpen Source

Playwright MCP

Gives agents browser control through accessibility snapshots rather than screenshots.

FreeNo authOpen Source

Context7

MCP server that pulls current library documentation into an agent's context to reduce outdated code.

Free tierNo authOpen Source

Sentry MCP

Lets an agent look up errors, issues and traces in Sentry while debugging.

Free tierOAuthOpen Source

Cloudflare MCP Servers

Remote servers for managing Workers, docs, observability and other Cloudflare services from an agent.

Free tierOAuthOpen Source

Stripe MCP

Stripe's server exposing payment, customer and subscription operations plus knowledge search to agents.

FreeOAuth

Notion MCP

Hosted server for reading and writing Notion pages and databases from an AI client.

FreeOAuth

Linear MCP

Remote server for finding, creating and updating Linear issues and projects from an agent.

FreeOAuth

Supabase MCP

Connects agents to Supabase projects for schema design, SQL queries and configuration.

FreeAPI keyOpen Source

Official MCP Registry

The community-run catalog and API where MCP servers are published and discovered.

FreeNo auth

FastMCP

Pythonic framework for building MCP servers and clients with very little boilerplate.

FreeNo auth

Smithery

Marketplace and hosting for MCP servers, with a CLI to install them into clients.

Free tierAPI key

Filesystem MCP Server

Reference MCP server for secure local file operations.

FreeNo authOpen Source

Fetch MCP Server

Reference MCP server that fetches web pages and converts them to markdown.

FreeNo authOpen Source

Memory MCP Server

Reference knowledge-graph memory MCP server.

FreeNo authOpen Source

Git MCP Server

Reference MCP server for reading and manipulating Git repositories.

FreeNo authOpen Source

Sequential Thinking MCP Server

Reference MCP server for dynamic, reflective problem solving.

FreeNo authOpen Source

Slack MCP Server

Archived reference MCP server for Slack workspaces.

FreeAPI keyOpen Source

Postgres MCP Server

Archived reference MCP server for read-only PostgreSQL access.

FreeNo authOpen Source

Atlassian Remote MCP

Atlassian's remote MCP server for Jira and Confluence.

FreeOAuth

Neon MCP

Neon's MCP server for Postgres management.

FreeAPI keyOpen Source

Figma Dev Mode MCP

Figma's MCP server giving agents design context.

FreeOAuth

Firecrawl MCP

Firecrawl's MCP server for scraping and crawling.

Free tierAPI keyOpen Source

Brave Search MCP

Brave's official MCP server for web search.

Free tierAPI keyOpen Source

Tavily MCP

Tavily's MCP server for search and extraction.

Free tierAPI keyOpen Source

Exa MCP

Exa's MCP server for web search.

Free tierAPI keyOpen Source

Puppeteer MCP Server

Archived reference MCP server for browser automation with Puppeteer.

FreeNo authOpen Source

Docker MCP Toolkit

Docker's toolkit to run and manage MCP servers in containers.

FreeNo auth

Kubernetes MCP Server

MCP server for Kubernetes and OpenShift.

FreeNo authOpen Source

Terraform MCP Server

HashiCorp's MCP server for Terraform registry and workspaces.

FreeNo authOpen Source

AWS MCP Servers

AWS Labs' collection of MCP servers.

FreeOAuthOpen Source

Azure MCP Server

Microsoft's MCP server for Azure services.

FreeOAuthOpen Source

Google Workspace MCP

Community MCP server for Gmail, Drive, Calendar and Docs.

FreeOAuthOpen Source

MCP Inspector

Visual testing tool for MCP servers.

FreeNo authOpen Source

MCP TypeScript SDK

Official TypeScript SDK for MCP.

FreeNo authOpen Source

MCP Python SDK

Official Python SDK for MCP.

FreeNo authOpen Source

mcp-remote

Bridge allowing local MCP clients to talk to remote servers.

FreeNo authOpen Source

Chrome DevTools MCP

Official MCP server that lets coding agents control and inspect a live Chrome browser for debugging, performance traces and network analysis.

FreeNo authOpen Source

Vercel MCP

Vercel's official remote MCP server for searching docs and managing projects, deployments and logs from AI clients.

FreeOAuth

PayPal MCP Server

Official PayPal MCP server exposing invoices, orders, payments, disputes and catalog tools to AI agents.

FreeOAuth

MongoDB MCP Server

Official MCP server for querying and managing MongoDB databases and Atlas clusters from AI assistants.

FreeAPI keyOpen Source

Redis MCP Server

Official Redis MCP server that lets agents store, search and manage data in Redis using natural language.

FreeNo authOpen Source

Grafana MCP Server

Open-source MCP server for searching Grafana dashboards, querying Prometheus and Loki, and managing incidents and alerts.

FreeAPI keyOpen Source

Shopify Dev MCP

Shopify's developer MCP server that gives coding agents access to Shopify docs, API schemas and code validation.

FreeNo auth

HubSpot MCP Server

HubSpot's remote MCP server giving AI clients access to CRM contacts, companies, deals and tickets.

FreeOAuth

Square MCP Server

Square's MCP server exposing payments, orders, catalog, customers and inventory APIs to AI agents.

FreeOAuth

Elasticsearch MCP Server

Elastic's MCP server that lets agents list indices, inspect mappings and run searches against Elasticsearch.

FreeAPI keyOpen Source

Apify MCP Server

MCP server that gives agents access to thousands of Apify Actors for web scraping, crawling and data extraction.

Free tierAPI key

Browserbase MCP Server

MCP server that lets agents drive Browserbase cloud browsers with Stagehand for navigation, extraction and screenshots.

Free tierAPI keyOpen Source

Asana MCP Server

Asana's remote MCP server for reading and updating tasks, projects and goals from AI assistants.

FreeOAuth

Box MCP Server

Box's MCP server that lets AI agents search, read and act on enterprise content stored in Box.

FreeOAuth

Microsoft Learn MCP Server

Free remote MCP server that gives agents up-to-date search and fetch access to Microsoft's official documentation.

FreeNo auth

Netlify MCP Server

Official Netlify MCP server for creating, deploying and managing Netlify sites and extensions from coding agents.

FreeOAuthOpen Source

iMCP

A Mac menu bar app that exposes Messages, Contacts, Calendar, Reminders, Maps and Weather to MCP clients, with per-service permission switches.

FreeNo authOpen SourcemacOS

Peekaboo MCP

A macOS CLI and MCP server that captures screenshots and windows, reads the Accessibility tree and automates clicks, typing and menus for agents.

FreeNo authOpen SourcemacOS

macOS Use MCP Server

A Swift MCP server that controls any Mac app through the Accessibility API: open apps, click, type, scroll and read the resulting UI tree.

FreeNo authOpen SourcemacOS

AppleScript MCP

An MCP server that lets agents run AppleScript to work with Mac apps such as Calendar, Finder, Notes, Mail and system settings.

FreeNo authOpen SourcemacOS

XcodeBuildMCP (MobileBuildMCP)

An MCP server and CLI that lets agents build, run, test and debug Xcode projects and simulators for iOS and macOS apps.

FreeNo authOpen SourcemacOSiOS

Apple Events MCP Server

An MCP server for Apple Reminders and Calendar on macOS built on EventKit: read, create, update and complete reminders and events.

FreeNo authOpen SourcemacOS

Mac Messages MCP

A Python MCP server that reads iMessage history and sends messages through the Messages app on macOS.

FreeNo authOpen SourcemacOS

Things MCP

An MCP server that lets agents read and add to-dos and projects in the Things 3 task manager on a Mac.

FreeNo authOpen SourcemacOS

Apple Shortcuts MCP Server

An MCP server that lists and runs your Apple Shortcuts on macOS so an agent can trigger existing automations.

FreeNo authOpen SourcemacOS

Automation MCP

An MCP server for Mac desktop control: mouse, keyboard, screen capture, window management and on-screen highlighting.

FreeNo authOpen SourcemacOS

Apple Docs MCP

An MCP server that searches Apple developer documentation, frameworks and WWDC videos so coding agents can look up current APIs.

FreeNo authOpen SourcemacOS

Che iCal MCP

A native Swift MCP server for macOS Calendar and Reminders built on EventKit, with event search, creation and conflict checks.

FreeNo authOpen SourcemacOS

Apple Music MCP

An MCP server that controls the Music app on a Mac and manages playlists and the library.

FreeNo authOpen SourcemacOS

More in Agent Building

See the Group