MCP Servers 597

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files.

Incident management, on-call scheduling, and intelligent analysis powered by Rootly.

OneBrain

io.github.fxa3bah/onebrain

C◆ advisory

Unify every AI agent on ONE local shared memory over MCP.

Upvote Club Apps

io.github.upvoteclub/upvote-club-mcp-apps

C◆ advisory

MCP Apps with task progress UI for Upvote.club.

MCP tools for Sema — eval, compile, build, format, and docs for a Lisp with LLM primitives.

Qiskit Documentation MCP Server

io.github.Qiskit/qiskit-docs-mcp-server

B✓Verified

MCP server for querying and retrieving Qiskit documentation, guides, and API references

Better Notion

io.github.n24q02m/better-notion-mcp

A✓Verified

Markdown-first MCP server for Notion API with 8 composite tools and 39 actions.

Documentation Extractor

io.github.nirholas/extract-llms-docs

B✓Verified

Extract llms.txt from any docs site - Mintlify Docusaurus GitBook parser

macOS Calendar & Reminders

io.github.kiki830621/che-ical-mcp

B✓Verified

macOS Calendar & Reminders MCP server (24 tools).

macOS Calendar and Reminders

io.github.PsychQuant/che-ical-mcp

B✓Verified

macOS Calendar and Reminders MCP server (29 tools).

Manage tasks, projects, portfolios, and team workflows

Create, update, and manage pages, databases, and workspace users

Create, search, and manage issues, projects, and team workflows

Create, read, and modify spreadsheet data, formatting, and sheets

Manage tasks, lists, checklists, comments, and project workflows

CalendarNew

io.github.deciduus/calendar-mcp

B✓Verified

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

Page-cited retrieval for embedded docs, datasheets, MISRA, CMSIS, and RTOS references.

Excel Vision

io.github.VOYAGER-Inc/excel-vision-mcp

B✓Verified

Excel MCP with image extraction and write support — AI agents see and edit xlsx files

Fedramp Docs

io.github.ethanolivertroy/fedramp-docs-mcp

B✓Verified

Query FedRAMP 20x KSIs, NIST controls, and compliance docs via 20 MCP tools.

Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

Agent Tasks

io.github.keshrath/agent-tasks

B✓Verified

Pipeline task management for AI agents - stages, dependencies, artifacts, claiming

MCP server for iCloud (Apple) Calendar access via CalDAV

Jira Stdio

io.github.freema/mcp-jira-stdio

A✓Verified

MCP server for Jira Cloud — issues, search, comments, attachments, transitions.

An MCP server for deep research or task groups