Trade Time

Read-only trading hours for 30 stock exchanges — open now, next open, holidays, sessions.

CommunityDegradedNo sign-inGlobalFreeRead-only

What it can do

  • Is Market Open: Is a stock exchange open for trading right now (or at a given time)? Returns { open: true/false } plus status, when it next opens (weekends and holidays are skipped), and when it close
  • Get Exchange Status: Full live status for one exchange: open flag, status enum (main_open / session_open / opening_soon / closed), session type, hours to the next transition, hours to close (if open),
  • Markets Open Now: Which of the world's stock exchanges are open right now (or at a given time)? Returns every tracked exchange with its open flag and status — ideal for "which markets are trading?".

What data it sees

Do you need an account

No: the server works without sign-in

Read-only trading hours for 30 stock exchanges — open now, next open, holidays, sessions.

How to connect

How to connect Trade Time to Claude

The server address to paste into Claude settings:

https://tradetime--aquanaut73.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect Trade Time to ChatGPT

The server address to paste into ChatGPT settings:

https://tradetime--aquanaut73.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect Trade Time to Cursor

The server address to paste into Cursor settings:

https://tradetime--aquanaut73.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (8)

Raw names from tools/list. Only developers need these.

is_market_openIs a stock exchange open for trading right now (or at a given time)? Returns { open: true/false } plus status, when it next opens (weekends and holidays are skipped), and when it closes if currently open. The fastest answer to "is <exchange> open?".
get_exchange_statusFull live status for one exchange: open flag, status enum (main_open / session_open / opening_soon / closed), session type, hours to the next transition, hours to close (if open), and why it is closed (holiday / weekend) if applicable.
markets_open_nowWhich of the world's stock exchanges are open right now (or at a given time)? Returns every tracked exchange with its open flag and status — ideal for "which markets are trading?".
time_until_next_openWhen does an exchange next open? Returns hours until the next open (weekends and holidays skipped), or — if it is already open — hours until it closes.
list_exchangesList the tracked stock exchanges as lightweight summaries (id, name, city, country, timezone, region, importance). Optionally filter by region (e.g. "Asia", "Americas", "Europe"). Use this to discover valid exchange ids.
get_exchangeThe full record for one exchange: sessions (in exchange-local decimal hours), holidays, early closes, and official source links.
get_holidaysThe closure calendar for one exchange: full-day holidays (YYYY-MM-DD, exchange-local) and early-close days with their close times.
get_trading_sessionsThe trading-session structure for one exchange, in exchange-local decimal hours (9.5 = 09:30). A four-number "main" means a lunch break (e.g. Tokyo 9–11.5, 12.5–15).