"Calendar" matching MCP servers:

Provides accurate Japanese business day utilities including holiday checks, settlement day calculations, and fiscal period determination, all with embedded holiday data from 2020-2030.

MCP server for Japanese business days, public holidays, wareki dates, and tax arithmetic, helping AI agents avoid common Japanese date and tax errors.

Enables traders and agents to look up upcoming high-impact economic events like FOMC, NFP, and CPI, and to check whether a prop firm's news-restriction window is currently active. It also scores news risk from 1-10 with a plain trading recommendation.

Enables AI assistants to perform Japanese business calendar calculations including holiday detection, business day arithmetic, payment date settlement, and deadline management using local data.

Enables AI agents to access and analyze Forex Factory economic calendar data, including enriched event details and summary statistics, through MCP tools and resources.

A Model Context Protocol server that provides access to economic calendar events from Trading Economics, allowing filtering by country, importance, and date range.

Enables AI agents to search and retrieve FRED economic time series, including vintage (as-published) data, with tools for series search, observation retrieval, release calendar, revision history, and more.

Crypto token unlock calendar for the next 60 days: each unlock rated by size against circulating supply, with recipients, futures availability, a track record of price moves before past unlocks, and on-chain checks of locked team and investor wallets.

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.

MCP server that provides access to SiftingIO market data, including live prices, SEC filings, OHLCV bars, 13F holdings, market status, and economic calendar tools for AI assistants.

A Model Context Protocol server that connects Claude to OurFamilyWizard, giving you natural-language access to your co-parenting messages, calendar, expenses, and journal.

European business compliance suite for AI agents — 28 tools covering tax ID validation (PT, ES, FR, DE, IT, UK, NL), IBAN verification, EU VAT rates, invoice requirements, e-invoicing rules, payment terms, labor calendar helpers, VAT breakdown calculations and invoice schema validation for 18+ European countries.

Provides exact calendar calculations from 1971 to 2100, including OPM and Federal Reserve holiday observance, business-day addition and counting, and invoice due dates with weekend and holiday roll rules.

Provides real-time market data tools (quotes, news, earnings calendar, watchlist scanner, and composite analysis) for AI agents via Finnhub, with optional Alpaca broker integration and graceful degradation.

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.

MCP server exposing PlatformTaxHub's free platform-income calculators as tools for AI agents: take-home pay, payout calendar, benefits safety net, and multi-platform/multi-currency income conversion. No API key or signup required.

Enables resolving a stock ticker to its SEC Central Index Key and retrieving the latest or calendar-year filing history with official EDGAR links, plus a searchable catalogue of EDGAR form types. It is read-only, needs no API key, and returns filing metadata rather than filing contents.

Enables natural-language access to OurFamilyWizard co-parenting data, including messages, calendar, expenses, and journal entries.

Enables AI agents to query Türkiye-specific data and logic without API keys: official central-bank exchange rates and currency conversion, live AFAD/Kandilli earthquakes, the official holiday calendar with business-day math, IBAN/TCKN/VKN validation, province and district lookup, prayer times, weather forecasts, plus Turkish-correct text casing and amounts written out in words. All 17 tools are read-only, with most working fully offline.

A Model Context Protocol server that connects Claude to OurFamilyWizard, giving you natural-language access to your co-parenting messages, calendar, expenses, and journal.

Live market intelligence for AI agents, paid per call in USDC on Base via x402 — no API key or signup. SEC insider trades and insider cluster buying, Polymarket and Kalshi prediction-market odds and 24h movers, 24 US macro indicators with an economic release calendar, and analytics on the x402 agent economy (service rankings, trends, pricing, and a usage-ranked search for paid APIs). Data refreshe

Connects Claude to OurFamilyWizard for natural-language access to co-parenting messages, calendar, expenses, and journal.

Enables AI assistants to query the Vanoe Market Intelligence API directly for stock verdicts, trend-stage analysis, Point & Figure signals, sector breadth, macro regime, SEC filings, and macro calendar data via MCP tools.

Bitcoin mining data from a self-hosted Bitcoin Core node: live hashprice, difficulty, halving, mempool, ASIC profitability and breakeven calculators, calendar-month averages and history since 2009. 12 tools, no API key.

Enables AI agents to validate Israeli ID and company numbers, normalize Israeli phone numbers, calculate date-aware VAT, convert Gregorian dates to the Hebrew calendar, and format Hebrew numerals or process niqqud and gematria.

Real-time crypto, stock, and prediction-market data for agents — prices, indicators, funding rates, DeFi TVL, macro calendar, and an AI momentum score. Configure one Base wallet key and it just works. No signup, no dashboard, no subscription.

Enables interaction with multiple Google services including Maps, Finance, Flights, Gmail, and Calendar through a unified interface. Provides comprehensive access to geocoding, stock data, flight information, email management, and calendar operations.

Enables retail investors to create calendar-based investment plans, review portfolios, deploy cash, rebalance with fees in mind, and pick stocks using deterministic engines and public data, generating suggested orders only.

India-first financial data engine for MCP clients. Live NSE/BSE quotes, Nifty/Sensex indices, mutual fund NAV, earnings calendar, FII/DII activity, and daily market brief. 39 tools, no API key needed, free.

Enables agents to run 14 billing and finance workflows across Stripe, Gmail, Slack, Google Calendar, Sheets, Drive, Docs, GitHub, Shopify, Linear and Notion — from generating invoices and chasing failed payments to reconciling payouts, assembling dispute evidence and building revenue and fee reports. Reads run automatically, while anything that creates, sends, changes or deletes is shown for approval first.