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mcp/harbor
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TradingCalendars MCP

v1.1.0 changelog · 1

com.tradingcalendars/holidays

Business days, T+N settlement dates and holidays for FX, banks, payments and exchanges.

transport:streamable-http tools:17
Website

Target client

run in your project directory 

claude mcp add --transport http holidays https://api.tradingcalendars.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

list_calendars Read-only

list calendars

get_holidays Read-only

get holidays

fx_market_holidays

fx market holidays

currency_non_clearing_days

currency non clearing days

bank_holidays

bank holidays

payment_system_holidays

payment system holidays

trading_holidays

trading holidays

settlement_holidays

settlement holidays

list_currencies Read-only

list currencies

list_exchanges Read-only

list exchanges

list_financial_centres Read-only

list financial centres

list_payment_systems Read-only

list payment systems

get_weekends Read-only

get weekends

market_status

market status

is_business_day

is business day

add_business_days Mutating

add business days

business_days_between

business days between

All 17 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.