# Tradingcalendars (tradingcalendars.com)

Serves holiday schedules for FX markets, banks, payment networks and exchanges, with observed dates, half-day flags and live open or closed checks.

- Atlas card: https://inite.ai/en/atlas/tradingcalendars.com
- Site: https://tradingcalendars.com
- For: Fintech and market infrastructure teams needing bank, payment system and exchange holiday calendars for settlement and scheduling
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- Validate fx value dates against currency non-clearing days
- Schedule jobs around exchange open, half-day and closed status
- Flag observed dates and early closes in settlement logic

## Price

- from 99 USD/month, free plan (read 2026-11-03 on https://tradingcalendars.com/pricing)

## For developers

- MCP server: com.tradingcalendars/holidays (namespace; open on 2026-11-03, 17 tools)
- Status page: https://stats.uptimerobot.com/oN6hMOvyuA
- Read 2026-11-03

## MCP server, measured daily

Server: https://api.tradingcalendars.com/mcp, checked every day since 2026-11-03 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 144 ms
- Sign-in: none
- Context its tool definitions take: about 2233 tokens (17 tools)
- Tool definitions: C, 71/100
- Failing "params_described": 13 of 17 tools
- Failing "annotations": 17 of 17 tools
- Warning "open_writes": add_business_days
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-11-03

---

Source: INITE Atlas, https://inite.ai/en/atlas/tradingcalendars.com. JSON: https://inite.ai/api/atlas/tradingcalendars.com. MCP: https://inite.ai/api/mcp (atlas_lookup).