Productivity MCP servers
Tasks, calendars, notes, spreadsheets and project tools. Every server below is from the official MCP registry and is checked by us each day.
Productivity
528 servers · page 1 of 18
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Reliquary-TC
io.github.The-40-Thieves/reliquary-tcGoverned Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.
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Vault Cortex
io.github.aliasunder/vault-cortexStandalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1
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CloudGPU MCP
io.github.cloudgpu-app/cloudgpu-mcpAgent GPU compute scheduling: compare billing, approve budgets, run tasks and persist results.
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Commonpost MCP for Thunderbird
io.github.commonpost/thunderbird-mcpMCP server for Thunderbird: mail, calendar, contacts in all your accounts. Windows, macOS, Linux.
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Cairn
io.github.juw12/cairnSecond brain as plain Markdown in your repo: search, notes, capture, journal, task queue.
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Obsidian MCP Server
io.github.maxkuminov/obsidian-mcpSelf-hosted agent memory in an Obsidian vault: hybrid search, link graph, tasks, safe writes, OAuth
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Apple Calendar (EventKit)
io.github.oguz-kagan-gocmez-edu/apple-calendar-mcpRead and manage Apple Calendar on macOS via EventKit: events, free slots, recurring edits.
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RentAHuman
io.github.rentahuman-ai/rentahumanHire humans for digital microtasks, research, QA, data evaluation, and physical-world tasks.
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Sheetxl
io.github.sheetxl/sheetxlExcel-grade spreadsheet engine for agents: read, query, build and check .xlsx and .csv files.
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asana-gate
io.github.sincekmori/asana-gateDeclarative access-control policy in front of the Asana API, served to AI agents over MCP.
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Pixelbolt pixel art toolkit
io.github.skulitom/pixelboltPixel art and sprite animation for agents: JSON recipes to PNG, APNG, GIF and sprite sheets.
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Jam Jam
org.jam-jam/convert-mcpTurn audio, PDF, photos and text into chord sheets and manage your Jam Jam songbook with AI.
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WireCat Memo
dev.wirecat/cli-memoPeople's context across messengers, notes and mail, from a local store. Set up the memo CLI first.
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AI Proof of Us
io.github.0xddneto/ai-proof-of-usPrivate signed AI task receipts with replay checks and optional validated AIPOU claims.
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GhostPaw Questlog
io.github.GhostPawJS/questlogLocal tasks, calendar commitments, and recurring work.
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Petty
io.github.WawRepo/pettyWhat you keep and where: money, things, notes. End-to-end encrypted; decrypts on your computer.
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Microsoft Todo Mcp Server
io.github.jordanburke/microsoft-todo-mcp-serverMicrosoft To Do via Graph — task lists, tasks, checklist items and reminders.
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Mcp Gee Sweet
io.github.khuisman/mcp-gee-sweetMCP server for Google Workspace — Sheets, Drive, Docs (HTML or Markdown), Calendar, and Gmail.
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Apple Calendar
io.github.mgcrea/mcp-apple-calendarSearch, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
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Apple Notes
io.github.mgcrea/mcp-apple-notesSearch, read and act on Apple Notes — folders, attachments, writes off by default
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Rebar
io.github.navapbc/rebarEvent-sourced ticket tracker + Jira reconciler, exposed as a Python library, CLI, and MCP server.
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Apple Calendar
io.github.redpop/apple-calendar-mcpRead, create, update and delete Apple Calendar events on macOS, and find free time.
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pim-mcp
io.github.robinvdvleuten/pim-mcpRead your mail and manage your calendar on your own IMAP and CalDAV servers.
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Tidegap
io.github.tidegap/tidegapRuns non-urgent LLM tasks at the cleanest grid hour before a deadline, via Batch APIs when allowed.
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Study Notes MCP
io.github.wasinskivini/study-notes-mcpBusca nas suas anotações, PDFs e código citando a fonte; dúvidas, progresso e quizzes.
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Icloud Calendar Mcp
org.onekash/icloud-calendar-mcpMCP server for iCloud (Apple) Calendar access via CalDAV
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Recount AI Notetaker
com.externalsoftware/recountYour meetings, transcripts, notes and tasks from Recount, a local desktop meeting recorder.
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GhostPaw Grimoire
io.github.GhostPawJS/grimoireLocal procedural knowledge with spells, notes, and revision history.
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Local Delegate
io.github.ZahiriNatZuke/local-delegateDelegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.
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CodeDroid
io.github.codedroid-team/codedroid-mcpUse your real Android phone from any MCP client: read the screen, tap, type, run tasks and adb.
Local install
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.