Connect your AI to live earnings-volatility data

The EarningsWatcher MCP server gives ChatGPT, Claude, and Cursor direct access to the same data the platform runs on: live implied moves, IV rush and IV crush metrics, 10 years of implied-vs-actual earnings history, the scanner, the simulator, and the backtester — 90+ tools, no API key, one URL.

Included with membership

MCP access is a member feature. Every EarningsWatcher plan includes it — once you're in, connecting your AI takes about two minutes and the step-by-step instructions are waiting in your member dashboard (works with ChatGPT, Claude, Claude Code and Cursor).

Become a member & connect your AI →

Want to see it working first? Read how one member runs his entire trading workflow through it: MCP case study: a member’s trading OS.

What you can ask

• "Which names are on the IV rush radar this week?"
• "How much does JPM usually move on earnings, and what's implied right now?"
• "Run the scanner for long-volatility setups reporting this week."
• "Simulate a straddle on next week's biggest implied move."
• "Backtest short-volatility entries on names that rarely beat their implied move."
• "Add the top IV-rush name to my watchlist and journal the idea."

Why traders use it

• Research where you already work. Your AI assistant becomes an earnings research terminal — no tab-switching, no copy-pasting screenshots.
• Real data, not model guesses. Answers come from EarningsWatcher's live pipeline (options-market implied moves, historical realized moves, beat rates) instead of the model's memory.
• Full workflow. Read the data, then act on it: watchlist, planner, paper trades, journal — the same member workflow as the app.

See how one member runs an entire trading workflow through it: MCP case study: a member's trading OS.

Frequently asked questions

What is the EarningsWatcher MCP server?

It is a Model Context Protocol (MCP) server that lets AI assistants like ChatGPT, Claude, and Cursor query EarningsWatcher's live earnings-volatility data directly: implied moves, IV rush and IV crush metrics, historical earnings moves, beat rates, the scanner, the simulator, and backtests.

Which AI apps work with it?

Any MCP-capable client works, including ChatGPT (Connectors), Claude and Claude Code, and Cursor. MCP access comes with membership; connection instructions are in the member dashboard.

Do I need an API key?

No API key is needed. You sign in with your normal EarningsWatcher email and password. MCP access is included with an EarningsWatcher membership.

What can I ask once connected?

Examples: which names are on the IV rush radar this week, how much a stock usually moves on earnings, its current implied move, long-volatility scanner results, a simulated earnings position, or a backtest of an earnings strategy.

Is this an MCP server for stock market data?

Yes — EarningsWatcher is an MCP server specialized in stock market earnings data: implied and expected moves, IV rush and IV crush, 10 years of implied-vs-actual move history, an earnings calendar, a scanner and a backtester. It is built for trading around earnings rather than general quotes.