"google calendar" matching MCP servers:

Enables AI agents to query China's statutory public holidays and makeup-workday schedules, and convert solar dates to lunar dates with zodiac and ganzhi details.

Read-only MCP server for searching Japanese government procurement bid notices (官公需) from the SME Agency's KKJ portal. Includes AI ranking, PDF requirement extraction, and CSV/calendar export.

Provides access to European Parliament open data, enabling queries about MEPs, plenary documents, and session calendar.

MCP server providing JAKIM Hijri calendar data and tools for lunar months and Islamic events in Malaysia.

Aggregates Korean agricultural subsidy announcements from multiple government sources. Enables searching, detailed viewing, and calendar integration for subsidy deadlines.

Provides read-only FastMCP tools for BLS nonfarm employment, ADP private employment, economic calendar, and employment release summaries.

AI-native eGovernment platform for Cameroonian public services, providing tools for tax calendar, social contributions, and company searches via MCP.

Latin American business compliance suite — 28 tools for tax ID validation (CPF, CNPJ, RFC, RUT, CUIT, NIT), banking (PIX, CLABE, CBU), VAT rules, e-invoicing (NF-e, CFDI, DTE), holidays, and labor calendar across Brazil, Mexico, Chile, Argentina, and Colombia.

Russian business data with no API key: company check by INN/OGRN in FNS EGRUL/EGRIP, Bank of Russia exchange rates and key rate, late-payment interest, production calendar with business-day math, and bank details by BIK.

Model-agnostic multi-agent system that discovers government benefits and insurance plans, validates eligibility, and produces prioritized enrollment action plans. Integrated with Google Antigravity via MCP for a conversational interface.

MCP server for Swiss school and public holidays across all 26 cantons, with differentiation by school type. No API key required.

Enables querying Federal Reserve communications as structured data: FOMC meeting calendar, policy statements with parsed rate decisions, votes, and sentence-level redlines, minutes by section, speeches and testimony, and the Beige Book by district.

Enables AI assistants to search public USPTO and EPO patent records and prior art by keyword, claim language, CPC class, assignee, inventor, or date, retrieve a patent's abstract, claims, status, family, and citations, and trace documents that cite or are cited by a patent. Every returned patent number comes from an office response, with Google Patents links provided for results and no legal opinion implied.

Real public/bank/school holiday lookup for 206 countries via a rule-based calendar engine (moveable holidays like Easter computed astronomically, not guessed). Priced per call via x402/USDC on Base.

Enables Claude to search and retrieve patent data from EPO OPS and Google Patents via natural language, supporting patent search, details, claims, and family information with OAuth authentication.

MCP server wrapping the openair R package for air quality data analysis, enabling time series loading, statistical summaries, and publication-ready plots like polar and calendar plots.

Enables agents to pull crypto discovery, rankings, and market-cap data from CoinMarketCap, Fed macro and liquidity series with point-in-time vintages via FRED/ALFRED, and a curated, sourced FOMC hike/cut/hold decision calendar. It exposes eight MCP tools whose API credentials are resolved server-side, and also feeds bounded, checkpointed ingestion streams through the agent-connector-sdk source adapter.

MCP server for consulting the Brazilian Federal Revenue tax calendar (Agenda Tributária) from the official source. Provides a read-only tool to query tax schedule information via natural language in any MCP-compatible client.