Changelog
What changed, newest first.
Strike Ladder v1 in development
We’re building Strike Ladder v1: a web terminal and hosted MCP server that shows, for each supported underlying, a ladder of strikes with the market-implied probability of finishing above each one, and lets you trade that view through your own Tradier account.
- First underlyings: SPY, QQQ and IWM, with every listed expiry and 0DTE pinned first.
- One API for the terminal and your agents: a hosted MCP server with OAuth, paper mode, per-agent limits and an action log.
- This site, with a delayed sample ladder and docs generated from the server’s own tool schemas.
Nothing is live yet. Launch waits on our Tradier partner agreement and a legal review.