Productivity & Workflow MCP Servers for ChatGPT

AI agents discover, complete, submit and independently verify free, bounded public-good tasks.

OpenHolidays MCP.

Search official job listings at Forbes Global 2000 companies and track new and removed jobs.

Calculate API and subscription costs, meeting time zones, recurring schedules and cron matches.

oqda business OS (DE): modules, pricing, comparison and waitlist sign-up with consent.

MCP server for OS Automation

Read your events, sales, orders and attendees from your AI assistant. OAuth sign-in, read only.

Start Parabol retrospectives, standups and sprint poker; read teams/meetings/tasks; create tasks.

Party budgets, headcount quantities, timelines and checklists. Free.

Give Claude a whiteboard: notes, links, images and diagrams on a board you both see and edit.

Personal project management with AI agents: numbered tickets, statuses, files, a thread per ticket.

A quiet to-do list your AI assistant can read, add to, edit, star and check off, with notes.

Google Calendar MCP Pack

Microsoft OneNote (Microsoft 365) MCP Pack

Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)

Outlook Calendar MCP Pack

WakaTime MCP.

Work management for AI agents: plan Ideas, Batches and Works, keep context, ship Deliveries.

Pleasanter MCP - You can perform data operations on Pleasanter directly from VSCode

Connects to PleaseRemind.com to allow read and write access to all your reminders.

Pomodoro work sessions from your AI chat: timed focus blocks, session logs.