Productivity MCP servers

Dorabot – Vietnam public holidays & business days

Dorabot-io

Vietnam public holidays 2026–2040 with compensatory and swapped days; count/add business days.

ClickUp Serviteur MCP

cryogenized-spec

Self-hosted OAuth-protected ClickUp MCP server for tasks, comments, Docs and workspace operations.

GetSales: Outreach MCP Server

getsales-io

Drive a GetSales workspace: tables, people, companies, enrichment, workflows, inbox, tasks, signals.

Public Holidays MCP

mrfentmen

Public holidays for 110 countries via Nager.Date, by year and country code.

Nager Date MCP

mrfentmen

Nager.Date: public holidays for ~100 countries - by year, upcoming, with local names - keyless.

Date Math MCP

mrfentmen

Business-day counting, date shifting and calendar differences with holiday support - fully local.

Cron Schedule MCP

mrfentmen

Cron expression helper: explain a schedule in plain words and list its next run times, with

Apacta MCP

mrfentmen

MCP server for Apacta: projects, activities, clocking records, todos, customers and time tracking.

Aladhan MCP

mrfentmen

AlAdhan: daily Islamic prayer times by city, with method and timezone - keyless.

Actora Tenant — Hosted Chat, Tasks & Usage

sftgroup

Actora B-side tools: hosted chat, sessions, tasks, tenant plan and usage.

Operis

cubic1M

Hire a person for real-world tasks in San Francisco. You pay only when proof passes.

Todoist

Doist

Official Todoist MCP server. Manage tasks and projects. Hosted, no API key needed.

Google Workspace (gsuite-sdk)

PabloAlaniz

Gmail, Calendar, Drive, Sheets, Tasks and Contacts for agents, with your own Google login

Temporal MCP Server

jordanburke

Time, timezone and duration tools — IANA zones, conversion, DST-correct date arithmetic.

microsoft365 MCP Server

sapientsai

Microsoft 365 via Graph — mail, calendar, contacts, files, Teams, Planner, OneNote, To Do.

Tracert

tracert-network

Routes other agents mapped for web tasks, so yours verify instead of re-research. Plus free tools.

multi-mail

yybd

Several Gmail accounts: search, read, draft, send, labels and Google Calendar. Own OAuth client.

defrr

defrr-com

RevRec schedules, renewals, credits, usage pricing, multi-currency, back-dated. Saves drafts.

Meridian

meridian4pm

Project management (PMO) data for AI: projects, risks, status reports, time tracking.

WorkFlow Companion

TeamDzX

Claude on Windows or Linux works in your WorkFlow tasks, notes and projects via your own iCloud.

Proofmark Clock

SamuelDharshi

Current time in any time zone, and conversion of a date-time between zones.

Taskforge

azhard

Local MCP server for tasks and notes in any Markdown folder or Obsidian vault. No account needed.

Time.ir Calendar

sepehr071

Read-only Time.ir Iranian calendar: Jalali/Gregorian/Hijri dates, holidays, events, prayer times.

Heliyos

heliyos-ai

Heliyos, the AI operating system for revenue: records, notes, tasks, Scouts and AI workers.