Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
607 records · Registry listing ≠ independent verification by NexIP
io.github.mrfentmen/hebcal-mcp
Hebrew calendar from Hebcal. No key required.
io.github.mrfentmen/date-math-mcp
Business-day counting, date shifting and calendar differences with holiday support - fully local.
io.github.moniantov/timera
AI Chief of Staff for your time. Drift score, calendar, goals, and AI coaching.
io.github.mmedum/google-calendar-mcp
Google Calendar over MCP: calendars, events, recurrence and availability.
io.github.misterwigglesworth/easy-notion
Markdown-first Notion MCP server. ~6-7x fewer response tokens vs official Notion MCP. 43 tools.
io.github.maxfain/basedagents
MCP server for BasedAgents, the task marketplace for AI agents: claim paid tasks, get paid in USDC.
io.github.matiasbattocchia/google-mcp
Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.
io.github.macuse-app/macuse
MCP server for Mac — control Calendar, Mail, Notes, Reminders, and any Mac app, fully on-device.
io.github.littlebearapps/outlook-mcp
Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.
io.github.khuisman/mcp-gee-sweet
MCP server for Google Workspace — Sheets, Drive, Docs (HTML or Markdown), Calendar, and Gmail.
io.github.keshrath/agent-tasks
Pipeline task management for AI agents - stages, dependencies, artifacts, claiming
io.github.karljsamuel/mcp-ecc
Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).
io.github.karanivincent/telitask-mcp
TeliTask MCP server — manage contacts, tasks, and calls from AI assistants
io.github.jwwd-repos/modusop-mcp
MCP server for ModusOp — projects, tasks, time tracking, and retainers for AI assistants.
io.github.justadityaraj/slack-lists-mcp
Full read + write access to Slack Lists for AI: create, update, check off, reassign, delete.
io.github.jordanburke/microsoft-todo-mcp-server
Microsoft To Do via Graph — task lists, tasks, checklist items and reminders.
io.github.jethrokirk-sudo/filingapi
SEC filings, earnings transcripts, guidance signals & macro calendar for S&P 500. 11 MCP tools.
io.github.j7an/nexus-mcp
Delegate tasks to coding agents (Claude, Codex, Antigravity) from any MCP client
io.github.ivanlai/primer-mcp
A Jira-lite MCP server that guides planning-first workflows for AI-assisted development.
io.github.its-qusai-nasr/jira-admin-mcp
78 tools to administer Jira Cloud: issues, fields, workflows, permissions, projects, bulk ops.
