"An online tool for note-taking and text editing" matching MCP servers:

• Slack Note Capture MCP Server

  larrygmaguire-hash

  F

  license

  A

  quality

  -

  maintenance

  Enables two-way communication between Claude and Slack for posting messages, managing threads, and handling files. It specifically supports asynchronous workflows by allowing Claude to poll for remote user replies and send task notifications.

  Last updated 2026-02-25

  9

• capture-and-slack-mcp

  baho0

  A

  license

  A

  quality

  B

  maintenance

  Relays a result screenshot to Slack so you can review a coding agent's output without opening the app.

  Last updated 2026-07-09

  7

  MIT

• MCP for Flarum

  linkrobins

  F

  license

  A

  quality

  A

  maintenance

  Provides MCP-compatible AI clients with full access to a Flarum forum's API, enabling reading, searching, creating discussions, replying, moderation, and management of users, tags, and groups.

  Last updated 2026-07-07

  15

  2

• Google Calendar and Meet MCP

  INSIDE-HAIR

  F

  license

  B

  quality

  D

  maintenance

  Enables comprehensive Google Meet and Calendar management through Google Calendar API v3 and Google Meet API v2, supporting calendar event creation with Meet links, space management, transcription, recording, attendance tracking, and meeting moderation controls.

  Last updated 2025-08-29

  24

  2

• MCP Server for Multiple

  uaixo

  A

  license

  A

  quality

  B

  maintenance

  Enables AI assistants to manage multiple Outlook/Microsoft 365 mailboxes simultaneously through MCP tools, with local OAuth token storage.

  Last updated 2026-06-26

  1

  MIT

• Planning Center Online MCP

  tracsoftllc

  F

  license

  A

  quality

  D

  maintenance

  Enables AI assistants to interact with Planning Center Online accounts across modules like People, Services, Giving, and Calendar. It provides tools for searching people, managing service plans, tracking donations, and monitoring events through the PCO API.

  Last updated 2026-02-19

  29

• EVE Online ESI MCP Server

  kongyo2

  -

  license

  C

  quality

  -

  maintenance

  This is an MCP (Model Context Protocol) server for the EVE Online ESI API that supports both local (stdio) and remote (OAuth-enabled) connections.

  Last updated 2025-06-24

  39

• Mail MCP Tool

  shuakami

  F

  license

  D

  quality

  F

  maintenance

  An MCP-based email tool that enables AI models to access email services through standardized interfaces, allowing AI assistants to perform various email operations like sending emails, reading inboxes, and handling attachments.

  Last updated 2025-11-12

  17

  49

• Schulmanager Online MCP Server

  kohlsalem

  A

  license

  -

  quality

  D

  maintenance

  A local MCP server that enables LLMs like Claude to access Schulmanager Online data including schedules, homework, exams, grades, and parental letters.

  Last updated 2026-03-25

  The Unlicense

• Cal.com MCP Server for

  Niopub

  A

  license

  -

  quality

  D

  maintenance

  Enables AI assistants to book meetings, check availability, and manage Cal.com scheduling through natural conversation.

  Last updated 2025-06-14

  MIT

• MCP Servers for QA and Release

  1olegshev

  F

  license

  -

  quality

  D

  maintenance

  A collection of MCP servers for Slack, Jira, Confluence, and release coordination to automate QA workflows and daily release status reporting.

  Last updated 2026-02-12

• WhatsApp MCP for macOS

  kalki-kgp

  A

  license

  A

  quality

  C

  maintenance

  Enables Claude to interact with WhatsApp on macOS through the Model Context Protocol. It allows reading messages, searching contacts, listing chats, and sending replies via natural conversation.

  Last updated 2026-06-01

  8

  2

  MIT

• MCP Server for Slack

  z9905080

  A

  license

  B

  quality

  C

  maintenance

  A Model Context Protocol server implementation that enables AI assistants to interact with Slack workspaces, allowing them to browse channels, send messages, reply to threads, add reactions, and retrieve user information.

  Last updated 2025-08-08

  9

  10

  2

  Apache 2.0
• 

  tl;dv MCP for Zoom, Googleofficial

  tldv-public

  F

  license

  B

  quality

  D

  maintenance

  lets you interact with your meeting data (to list, ask, summarize, extract - virtually anything about your meeting) through Claude’s desktop client across Zoom, Google Meet and MS Teams via tl;dv.

  Last updated 2025-12-12

  4

  220

  12

• Nostr Tools for AI Agents

  jorgenclaw

  A

  license

  C

  quality

  C

  maintenance

  23 tools for AI agents working with Nostr Open source. No API key. No account. NIP-46 remote signing Publish notes, reply, react, repost Encrypted DMs (NIP-04 + NIP-44) Fetch events, profiles, social graph

  Last updated 2026-03-20

  23

  6

  1

  MIT

• Claude Outlook MCP Tool

  syedazharmbnr1

  A

  license

  -

  quality

  F

  maintenance

  A Model Context Protocol tool that enables Claude to interact with Microsoft Outlook for macOS, allowing users to read/send emails, manage calendar events, and access contacts through natural language commands.

  Last updated 2026-06-05

  7

  44

  MIT

• Perseus for Slack

  Perseus-Computing-LLC

  A

  license

  -

  quality

  C

  maintenance

  Brings live project context into Slack via MCP, enabling developer teams to check service health, recall team decisions, search code, and query project context directly from chat.

  Last updated 2026-07-12

  MIT

• iMessage Bridge for Poke

  ish-cs

  A

  license

  -

  quality

  C

  maintenance

  Enables reading and sending iMessages through Poke via a local Mac server, with tools for chat management and message history.

  Last updated 2026-06-21

  1

  MIT

• MCP Server with File Search

  DIYORAP

  A

  license

  -

  quality

  D

  maintenance

  A Model Context Protocol server providing file search and question tools for AI models. Enables keyword search in files with line numbers and integration with external chat services.

  Last updated 2025-11-02

  275

  MIT

• Telegram Agent for Codex

  Frejixxx

  A

  license

  -

  quality

  B

  maintenance

  Privacy-first Telegram MCP server enabling maintainers to triage chats, inspect context, search messages, draft replies, and send authorized messages locally without a cloud relay.

  Last updated 2026-06-26

  36

  1

  MIT