Developer toolsOnline
.NET MCP Server
AI assistant access to .NET SDK for projects, packages, building, testing, and development tools.
- GitHub stars
- 37
Online MCP servers
These are online software listings. The country field is a directory template anchor.
Results
717 MCP servers
SecurityOnline
1Password
MCP server for 1Password service accounts — tools and resources for vaults and credentials
- GitHub stars
- 22
Search and researchOnline
Acquisition.gov
Acquisition.gov FAR Overhaul model parts, agency deviations, PDFs, and guidance. 5 tools.
- GitHub stars
- 28
Web and browser automationOnline
acrawl
Autonomous web crawler. 17 browser tools + goal-driven run_goal agent. Single binary, stealth.
- GitHub stars
- 15
Knowledge and memoryOnline
adrkit decision memory
Deterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.
- GitHub stars
- 22
AI and media generationOnline
After Effects MCP Server
Drive Adobe After Effects from any MCP client: compositions, layers, animation and rendering.
- GitHub stars
- 28
Developer toolsOnline
Agent Harnesses
Agent-harness picks, decision guides, setup templates, and skills; live GitHub/HN discovery.
- GitHub stars
- 1,395
Knowledge and memoryOnline
Agent Wikis
Maintained, agent-readable knowledge bases with calibrated search and provenance. Pro key adds XL.
- GitHub stars
- 16
Finance and cryptoOnline
Agoragentic Agent OS MCP
Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.
- GitHub stars
- 41
Other toolsOnline
AnkusDrive
Drive FreeCAD from an agent: CAD modeling, drawings, FEM, CFD, EM, and multiphysics simulation.
- GitHub stars
- 13
Data and databasesOnline
Apache Pinot MCP Server
Query and manage Apache Pinot through MCP with typed tools and preview-first safety.
- GitHub stars
- 17
Sales and marketingOnline
Appfigures
Access your app analytics, ASO tools, and app market intelligence with Appfigures.
- GitHub stars
- 20
Knowledge and memoryOnline
Apple Books
Access your Apple Books library, annotations, reading progress, and highlights through Claude
- GitHub stars
- 64
Productivity and collaborationOnline
Apple Contacts
Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.
- GitHub stars
- 32
Health and scienceOnline
Apple Health
Local-first Apple Health MCP server for questions about your sleep, workouts and heart data.
- GitHub stars
- 575
CommunicationOnline
Apple Mail MCP
Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.
- GitHub stars
- 74
Productivity and collaborationOnline
Apple Notes
Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.
- GitHub stars
- 32
Productivity and collaborationOnline
Apple Reminders
List, create, update, complete, and delete reminders in Apple Reminders on macOS.
- GitHub stars
- 32
Productivity and collaborationOnline
Apple Tools (Unified)
Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.
- GitHub stars
- 32
Other toolsOnline
Applemusic Mcp
Apple Music MCP server: playlists, library, catalog, playback and Up Next, on Mac/Windows/Linux.
- GitHub stars
- 123
Cloud and DevOpsOnline
Appsignal
MCP server for AppSignal — get alert details, search logs, and retrieve logs within time ranges.
- GitHub stars
- 81
Developer toolsOnline
Arduino MCP Server
Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.
- GitHub stars
- 24
Data and databasesOnline
Argon
Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.
- GitHub stars
- 176
Search and researchOnline
Arxiv Mcp Server
Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
- GitHub stars
- 3,238
Scopes
Cities
Categories
Questions
Which scopes in United States have the most MCP servers?
The scopes with the most MCP servers are Global (717 MCP servers).
Which cities in United States have the most MCP servers?
The cities with the most MCP servers are Online, Global (717 MCP servers).
What kinds of MCP servers are in United States?
Categories in United States: Developer tools, Finance and crypto, Productivity and collaboration, Search and research, and Cloud and DevOps.
Published by MCPDirectory. How we check each MCP server.