"A resource for understanding Claude's context window and capabilities" matching MCP servers:

• 

  Open and Async MCP Serverofficial

  open-and-async

  A

  license

  A

  quality

  A

  maintenance

  Enables async-first working practices by providing tools to draft decision docs, convert meetings to async artifacts, score status updates, and triage sync vs async tasks. It also offers reference tools for the Open and Async book's principles and coaching prompts.

  Updated 2 days ago (2026-08-11 17:53 UTC)

  11

  122

  45

  Inno Setup

• Context Weaver

  grxkun

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that gives LLMs read-only access to Microsoft Project Online (Project for the Web) via the Microsoft Graph API.

  Updated 4 months ago (2026-04-06 05:13 UTC)

  15

  MIT

• Context Apps

  tubasasakunn

  F

  license

  -

  quality

  D

  maintenance

  This MCP server provides an AI-powered productivity suite that connects Todo, Idea, Journal, and Timer apps with AI

  Updated a year ago (2025-07-26 04:34 UTC)

  7

• Planka MCP Server for Claude

  NextHeberg

  A

  license

  -

  quality

  C

  maintenance

  Enables AI-powered project management by connecting Claude to Planka kanban boards via 75+ MCP tools for creating, updating, and managing projects, boards, lists, and cards.

  Updated 3 months ago (2026-05-23 13:11 UTC)

  1

  GPL 3.0

• Apple Reminders for Claude

  high5-ventures

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude to manage Apple Reminders on macOS, providing full CRUD operations such as listing, searching, creating, updating, and deleting reminders.

  Updated 4 months ago (2026-04-27 00:00 UTC)

  4

  MIT

• n8n Manager for AI Agents

  czlonkowski

  A

  license

  -

  quality

  F

  maintenance

  Enables AI agents to manage n8n workflow automation instances through tools for workflow CRUD operations, execution monitoring, and webhook triggering. It facilitates programmatic interaction with n8n instances via the n8n API with AI-optimized descriptions and error handling.

  Updated a year ago (2025-06-26 08:54 UTC)

  62

  MIT

• Generic MCP Server for Google

  Santhosh-A-Git

  A

  license

  -

  quality

  B

  maintenance

  Enables AI agents to send emails, create drafts in Gmail, and append content to Google Docs via standardized MCP tools.

  Updated a month ago (2026-07-12 17:34 UTC)

  25

  ISC

• Google Sheets and Drive MCP

  Runemal

  A

  license

  B

  quality

  B

  maintenance

  Provides tools for reading, modifying, and analyzing Google Sheets, as well as searching and managing Google Drive spreadsheets with access control.

  Updated 16 days ago (2026-07-28 09:59 UTC)

  25

  MIT

• OneNote MCP for Windows

  eddyficial

  A

  license

  -

  quality

  A

  maintenance

  Connects to Microsoft OneNote desktop via COM API, exposing 27 tools for hierarchy, page CRUD, search, rich content, export, health checks, and more. Enables natural-language control of OneNote without API keys or embedded AI providers.

  Updated 2 days ago (2026-08-12 04:35 UTC)

  MIT

• MCP Server for Notion

  acckkiie

  A

  license

  -

  quality

  D

  maintenance

  Enables AI agents to search, create, and manage Notion pages and databases through the Model Context Protocol. It features file-based operations and response extraction to optimize token usage and context efficiency.

  Updated 6 months ago (2026-02-28 13:39 UTC)

  AGPL 3.0

• Google Docs and Gmail MCP

  yv12

  F

  license

  -

  quality

  B

  maintenance

  An MCP server that exposes Google Docs and Gmail capabilities to LLMs via SSE transport.

  Updated 2 months ago (2026-06-25 21:31 UTC)

• MCP Server for Odoo

  AlejandroLaraPolanco

  -

  license

  -

  quality

  -

  maintenance

  Enables AI assistants to interact with Odoo ERP systems through natural language to search records, create entries, update data, and manage business operations. Supports secure authentication and configurable access controls for production environments.

  Updated 10 months ago (2025-10-06 06:17 UTC)

• everhour-mcp-server

  jais2402

  F

  license

  A

  quality

  C

  maintenance

  MCP server for Everhour time tracking with first-class Asana integration, enabling tasks lookup, time logging, timer control, and timesheet review.

  Updated a month ago (2026-06-30 18:09 UTC)

  16

• HCM MCP Server for Oracle

  mohantyajitesh

  A

  license

  A

  quality

  B

  maintenance

  An MCP server that lets AI models interact with Oracle Fusion Cloud HCM across its entire REST surface. It uses generic, schema-aware tools to dynamically discover licensed modules and resources without per-endpoint code.

  Updated a month ago (2026-07-10 13:29 UTC)

  6

  Apache 2.0

• Google Workspace MCP Server

  risvan1605

  A

  license

  A

  quality

  B

  maintenance

  An MCP-compliant server that exposes Gmail and Google Docs as tools, enabling AI agents to draft, send, and manage emails, as well as create, read, and append to documents through natural language.

  Updated a month ago (2026-07-10 18:48 UTC)

  9

  MIT

• Slack Message Sender

  a-g-e-n-t-s

  F

  license

  A

  quality

  C

  maintenance

  MCP server for sending messages to Slack channels and replying in threads, with automatic channel name resolution and support for Claude Desktop and KADI agents.

  Updated 2 months ago (2026-06-23 18:34 UTC)

  2
• 

  PDF Export for AI Agentsofficial

  pdfcrowd

  A

  license

  B

  quality

  D

  maintenance

  Well-designed PDFs from a single prompt. Describe what you need, get a professional document.

  Updated 6 months ago (2026-02-20 15:07 UTC)

  2

  42

  1

  MIT

• MCP for Microsoft To Do

  MAG-Cie

  A

  license

  B

  quality

  D

  maintenance

  MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.

  Updated 3 months ago (2026-05-11 20:26 UTC)

  28

  168

  8

  MIT

• MCP Server for Mem.ai

  maplehilllabs

  A

  license

  -

  quality

  D

  maintenance

  Enables AI assistants to intelligently save, organize, and retrieve content through Mem.ai's knowledge management platform. Supports creating notes, collections, and AI-powered content processing with automatic organization.

  Updated 6 months ago (2026-02-25 21:45 UTC)

  4

  MIT

• OpenBSP MCP for Google

  matiasbattocchia

  A

  license

  -

  quality

  F

  maintenance

  A hosted MCP server that allows AI assistants to access Google Calendar and Sheets via OAuth proxy, requiring no Google Cloud setup.

  Updated 5 months ago (2026-03-04 18:20 UTC)

  72

  4

  The Unlicense