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io.github.chrischall/sixflags-mcp

Official registry AI and agents

Six Flags MCP for Claude — live wait times, park hours, shows, and day planning

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package sixflags-mcp
Claude Code 
claude mcp add sixflags-mcp -e 'SIXFLAGS_HOME_PARK=<SIXFLAGS_HOME_PARK>' -e 'SIXFLAGS_REQUEST_TIMEOUT_MS=<SIXFLAGS_REQUEST_TIMEOUT_MS>' -e 'SIXFLAGS_USER_AGENT=<SIXFLAGS_USER_AGENT>' -- npx -y sixflags-mcp@2.1.11
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "sixflags-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "sixflags-mcp@2.1.11"
            ],
            "env": {
                "SIXFLAGS_HOME_PARK": "<SIXFLAGS_HOME_PARK>",
                "SIXFLAGS_REQUEST_TIMEOUT_MS": "<SIXFLAGS_REQUEST_TIMEOUT_MS>",
                "SIXFLAGS_USER_AGENT": "<SIXFLAGS_USER_AGENT>"
            }
        }
    }
}

Environment variables

  • SIXFLAGS_HOME_PARK Default park for tools that don't name one. A park name, themeparks.wiki slug, or park id. Defaults to Carowinds.
  • SIXFLAGS_REQUEST_TIMEOUT_MS Per-request timeout in ms. Defaults to 15000.
  • SIXFLAGS_USER_AGENT User-Agent sent to themeparks.wiki. Defaults to sixflags-mcp (+https://github.com/chrischall/sixflags-mcp).

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. sixflags-mcp
  2. Tools
  3. Install
  4. Configuration
  5. Development
  6. Data source & accuracy

sixflags-mcp

MCP server for Six Flags theme parks — live ride wait times, park hours, show schedules, and day planning. Your home park (default Carowinds) is the default for every tool, so "what are the wait times?" just works. Covers the whole combined Six Flags / Cedar Fair chain: Cedar Point, Kings Island, Canada's Wonderland, Magic Mountain, the Hurricane Harbor water parks, and more.

Data comes from the public themeparks.wiki API — no account, no API key, no login.

Built and maintained by AI. This codebase is developed and maintained by Claude (Claude Code). Use at your own discretion.

Tools

ToolWhat it does
sixflags_get_wait_timesEvery ride's current standby + single-rider wait and status, sorted longest-first, with a crowd summary.
sixflags_suggest_nextRanks currently-open rides by shortest wait — the "what should we ride next?" planner. Supports exclude, maxWaitMinutes, limit.
sixflags_get_park_scheduleOperating hours from today forward.
sixflags_get_showsToday's live show schedule (parades, stunt shows, character meets) with showtimes.
sixflags_list_attractionsThe full directory of a park's rides / shows / restaurants, with map coordinates.
sixflags_list_parksEvery Six Flags park and its id; search to filter.
sixflags_healthcheckConfirm the upstream data source is reachable.

Every data tool takes an optional park argument (name, slug, unique substring, or id). Omit it for your home park.

Install

Via npx (published to npm):

{
  "mcpServers": {
    "sixflags": {
      "command": "npx",
      "args": ["-y", "sixflags-mcp"],
      "env": { "SIXFLAGS_HOME_PARK": "Carowinds" }
    }
  }
}

Or as a Claude Code plugin from the chrischall marketplace, or install the .mcpb bundle from a release.

Configuration

All optional — the upstream is keyless.

Env varDefaultPurpose
SIXFLAGS_HOME_PARKCarowindsDefault park for tools that don't name one. A park name, themeparks.wiki slug, or park id.
SIXFLAGS_REQUEST_TIMEOUT_MS15000Per-request timeout.
SIXFLAGS_USER_AGENTsixflags-mcp (+https://github.com/chrischall/sixflags-mcp)User-Agent sent to themeparks.wiki.

Development

npm install
npm run build          # tsc → dist/, then esbuild bundle → dist/bundle.js
npm test               # vitest run
npm run test:coverage  # 100% coverage gate (CI)
npm run dev            # node --env-file=.env dist/index.js (requires a build)

Data source & accuracy

Wait times, show times, and hours are provided by themeparks.wiki, which aggregates the parks' own apps. They populate only during operating hours — off-hours every ride reads CLOSED. Treat waits as best-effort estimates, not guarantees.

Frequently asked questions

What is io.github.chrischall/sixflags-mcp?

Six Flags MCP for Claude — live wait times, park hours, shows, and day planning

How do I install io.github.chrischall/sixflags-mcp?

It runs on your machine. In Claude Code: claude mcp add sixflags-mcp -e 'SIXFLAGS_HOME_PARK=<SIXFLAGS_HOME_PARK>' -e 'SIXFLAGS_REQUEST_TIMEOUT_MS=<SIXFLAGS_REQUEST_TIMEOUT_MS>' -e 'SIXFLAGS_USER_AGENT=<SIXFLAGS_USER_AGENT>' -- npx -y sixflags-mcp@2.1.11. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.chrischall/sixflags-mcp need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.chrischall/sixflags-mcp open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.chrischall/sixflags-mcp?

It is published by chrischall. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.