Productivity servers connect issue trackers, calendars, and task apps. Prefer servers that separate read tools from write tools, and preview bulk updates before an agent applies them. 924 published MCP servers match this ranking. The highest trust scores right now are agentic-campaign at 55, calendarport at 55, issueport at 55. The order is the published trust score: registry record, license, maintenance, popularity, documentation, and security signals. Featured slots, when an editor sets them, are labeled and do not change the score. Best productivity MCP servers is not a paid placement.
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Every server that matches this ranking, ordered by trust score.
MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.
RegistryRemote
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.
RegistryRemote
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.
Registry
ALicense–QualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 2 months ago.
Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.
Registry
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 8 days ago.
Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.
RegistryRemote
CLicense–QualityAMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 10 days ago.
Personal Outlook.com / Hotmail inbox: read, search, file, delete, unsubscribe via Microsoft Graph.
Registry
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 24 days ago.
U.S. federal holidays with observed dates and business-day math. Example from an open-source kit.
RegistryRemote
ALicenseDQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 10 days ago.
Exposes one granted folder to any AI client, read-only, behind a path-containment fence.
Registry
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 19 days ago.
MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.
Registry
ALicense–QualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 14 days ago. Down one letter for 30 open issues against 10 stars.
Read-only access to your CellarTracker wine cellar: inventory, drinking windows, purchases, notes.
Registry
ALicenseCQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 60/100 for listing completeness. Lost points: no listed tools, short summary, no docs link.Maintenance: A. Last commit or release 22 days ago.
iCloud Mail, Calendar, Contacts, Reminders, Notes and Drive. Approval-first, self-hosted or local.
Registry
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 8 days ago.
Boards, notes and links in your Milanote workspace.
RegistryRemote
DLicenseDQualityAMaintenanceLicense: D. PolyForm Noncommercial License 1.0.0 is source-available, not open source: use is restricted.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 12 days ago.
Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.
Registry
ALicenseCQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 60/100 for listing completeness. Lost points: no listed tools, short summary, no docs link.Maintenance: A. Last commit or release 24 days ago.
Local-first MCP sidecar for Markdown artifacts, review intents, and supervised knowledge growth.
Registry
ALicenseCQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 66/100 for listing completeness. Lost points: 1 of 1 tools barely described, short summary, no docs link.Maintenance: A. Last commit or release 23 days ago.
A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.
Registry
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 11 days ago.
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
RegistryRemote
ALicenseCQualityAMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: A. Last commit or release 21 days ago.
Jira & Confluence for AI agents. Pre-configured connections, compact output.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Bootstrap Linear projects from natural language — milestones, epics, issues, and dependencies.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Install the IssueCapture bug reporting widget for Jira. Auto-detects your framework.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
–LicenseBQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: B. 72/100 for listing completeness. Lost points: short README, 8 of 9 tools barely described, short summary.Maintenance: Not graded. No commit or release date has been recorded.
AI Chief of Staff for your time. Drift score, calendar, goals, and AI coaching.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Operate Notion with a single Markdown document — read, create, and update pages in one call.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Validate project data against NISTA standards, scheduling best practices, and custom rules
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
