MCP Servers 97
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Hebcal
Model Context Protocol extension for Hebrew calendar

Oncofiles
AI-powered medical document management for cancer patients.

Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.
Avalara Returns
Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data
OmniSignal
Live market intelligence & AI content strategy: trends, competitor moves, content calendar.
Hoteloracle
Hotel Intelligence MCP — search, price compare, area guides, price calendars via Google Hotels
Mjucius Cozi
Manage your family's calendars and lists in Cozi.
Reassign
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
AddCal
Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.

Abfallkalender Deutschland
Waste collection dates for German addresses from municipal authority calendars.
Pingfyr
Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.
Netcafe Almanac
Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

ComingUp Today
Family schedules and household tools with OAuth.
Quieta
Family calendar MCP server: read the family's week and propose changes a parent approves.
Torque
Unified book, desk, calendar, prices, and rates for agents.
TownBrief - Massachusetts Local Government Intelligence
MA local gov meetings, transcripts, articles, bylaws, calendars for 351 towns.
Regulatory Filings
SEC & institutional filings — Form 4, 8-K, 13F, Schedule 13D, Form D, IPO & earnings calendars.
Almanack
Date math and SVG rendering for fictional and custom calendars.
Kalender Sync
GDPR-compliant calendar access for AI assistants.
Professor Sausages — Finance
SEC filings, insider trades, 13F, IPO calendar, macro & FX MCP tools via x402.

mcd-mcp-server
McDonald's China MCP Server with event calendar, coupon inquiries and redemption features.
Calfeed
Turn a written schedule into a live calendar link people subscribe to in Apple, Google, Outlook.
