Calculate startup runway and burn

Turn cash on hand and monthly burn into a runway estimate, then check it against SaaS metrics and break-even.

Workflow

Step 1 of 3

Startup Cash Runway Calculator

Convert cash on hand and net burn into months of runway.

runway({"cash_on_hand": 100})

Step 2 of 3

SaaS MRR / ARR Metrics Calculator

Check MRR movement (new, expansion, churn) driving that burn.

saas_metrics({"starting_mrr": 100})

Step 3 of 3

Break-Even Analysis Calculator

Find the unit volume needed to stop burning cash.

breakeven({"fixed_costs": 100, "price_per_unit": 400000, "variable_cost_per_unit": 100})

Install

One command wires up every tool below for Claude Code:

claude mcp add --transport http wingman https://wingmanprotocol.com/mcp

Claude Desktop, Cursor and Continue configs are on /install. A free key (500 calls/month, no card) is on /pricing; beyond that it is x402 pay-per-call in USDC on Base.