Game Day Weather MCP

An official read-only MCP server by Game Day Weather that provides NFL game-window weather calls (FLAG, WATCH, CLEAR, DOME) and related stadium data. It allows AI agents to retrieve weekly boards, specific game forecasts, weather flags, report cards, and historical call changes without needing to scrape data or use API keys.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-26Operated by Game Day Weather

MCP endpoint (Streamable HTTP)

https://gamedayweather.app/mcp

Vendor documentation

What you can do with it

Retrieve the full weekly NFL weather board
Get specific game weather calls and notes
Filter games with FLAG or WATCH weather conditions
Access historical weather call snapshots for a game

Tools advertised by the last live check:

get_week_board
get_game
get_flags
get_report_card
get_changes
get_call_history
get_team_games

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http game-day-weather-mcp https://gamedayweather.app/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add game-day-weather-mcp --url https://gamedayweather.app/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable game-day-weather-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "game-day-weather-mcp": {
      "url": "https://gamedayweather.app/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "game-day-weather-mcp": {
      "type": "streamableHttp",
      "url": "https://gamedayweather.app/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start game-day-weather-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "game-day-weather-mcp": {
      "type": "http",
      "url": "https://gamedayweather.app/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http game-day-weather-mcp https://gamedayweather.app/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "game-day-weather-mcp": {
      "url": "https://gamedayweather.app/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "game-day-weather-mcp": {
      "serverUrl": "https://gamedayweather.app/mcp"
    }
  }
}

Ground your agent in cited data

Game Day Weather MCP gives your agent tools. Koskamo gives it reviewed, cited facts to check its answers against. Add it as a second MCP server; public reads need no API key.

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