INDIVIDUAL MCP TOOL

seasonal_trends

The bullish and bearish seasonal stretches for an asset in a given year, as shown on The Market Calendar.

marketcalendar.technone authenticationAvailability not checked

LIVE ENDPOINT

https://marketcalendar.tech/mcp

No auth detected

Connect to this endpoint to inspect the live schema for seasonal_trends and invoke it with your own arguments.

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Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.market-calendar-seasonality]
url = "https://marketcalendar.tech/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "market-calendar-seasonality": {
      "type": "http",
      "url": "https://marketcalendar.tech/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: market-calendar-seasonality
Remote MCP URL: https://marketcalendar.tech/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "market-calendar-seasonality": {
      "url": "https://marketcalendar.tech/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "market-calendar-seasonality": {
      "type": "http",
      "url": "https://marketcalendar.tech/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "market-calendar-seasonality",
  "transport": "streamable-http",
  "url": "https://marketcalendar.tech/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

list_assets — List the markets covered (S&P 500, Nasdaq, Nasdaq-100, Dow, Russell 2000, Bitcoin, Ethereum, crude oil, gold) with their data start dates.
monthly_seasonality — Average and median return, share of years up, best and worst year for each calendar month of an asset.
month_detail — Deep dive on one month for one asset: average, median, % of years up, rank among the 12 months, recent years, the cumulative seasonal path through the month, and its strongest/weakest days.
day_seasonality — How an asset has done on a calendar date (e.
window_seasonality — Every past year's return over a calendar window (start and end MM-DD in the same year), with average, median, % of years up, best and worst years.
seasonal_pattern — Statistics for well-known S&P 500 calendar effects: santa-claus-rally, sell-in-may, september-effect, best-days-of-the-year, worst-days-of-the-year, turn-of-the-month, presidential-cycle, january-barometer.
economic_calendar — Scheduled US economic releases (FOMC, CPI, jobs, PCE, GDP, PPI, retail sales, ISM, JOLTS) in a date range, with US Eastern times.