Guides

Task-oriented recipes: the problem, the call, and a rendered result you can lift straight into your own product.

Most guides end with a rendered output drawn from the real example response — a chart, card, or table — with three copy buttons: the request, the response, and the render source (vanilla HTML/CSS, no dependencies). Copy the visual, point it at your own data, ship. (The MCP guide is a setup recipe instead.)

Retirement readiness check

Monte Carlo success probability + a percentile-band chart of ending balances.

Roth conversion optimizer

Should they convert? A recommendation card with the lifetime after-tax gain.

IRMAA bracket planner

Where a client lands on the Medicare surcharge ladder, and the headroom left.

RMD calculator

This year's required minimum distribution, rendered as a clean result card.

Use it from an AI agent (MCP)

Connect Claude Desktop, Cursor, or any MCP client and let the agent run all 40 calculators.