rule-of-72 — nestegg calculators MCP Tool
rule-of-72
(rule of 72) is one of 99 tools on the
nestegg calculators
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call rule-of-72 from your client
- Claude Code nestegg calculators rule-of-72 run in your project directory
- Claude Desktop nestegg calculators rule-of-72 ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor nestegg calculators rule-of-72 ~/.cursor/mcp.json
- VS Code nestegg calculators rule-of-72 .vscode/mcp.json
- Zed nestegg calculators rule-of-72 ~/.config/zed/settings.json
- Windsurf nestegg calculators rule-of-72 ~/.codeium/windsurf/mcp_config.json
- Cline nestegg calculators rule-of-72 ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI nestegg calculators rule-of-72 ~/.gemini/settings.json
- Grok nestegg calculators rule-of-72 .mcp.json (in your project root)
- ChatGPT nestegg calculators rule-of-72 Settings → Connectors → Advanced → Developer mode
- Claude.ai nestegg calculators rule-of-72 Settings → Connectors → Add custom connector
- LangChain nestegg calculators rule-of-72 pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http nestegg-calculators https://nestegg.money/mcpOther tools on this server
- amortization
- loan-payoff
- future-value
- contributions
- cagr
- savings-rate
- fx-convert
- depreciate
- straight-line-depreciation
- fire-number
- required-contribution
- inflation-adjust
- effective-rate
- npv
- irr
- refi-breakeven
- emergency-fund
- mortgage-affordability
- debt-payoff
- portfolio-longevity
- present-value
- required-return
- yield-to-maturity
- tax-from-brackets
- margin-markup
- compound-interest
- de-gross-to-net
- de-net-salary
- de-abgeltungsteuer
- de-kindergeld
- de-midijob
- de-rentenpunkte
- vat
- roi
- real-return
- return-stats
- sharpe-ratio
- max-drawdown
- holding-period-return
- fee-drag
- dollar-cost-averaging
- bond-price
- current-yield
- bond-duration
- convexity
- zero-coupon-price
- accrued-interest
- black-scholes
- option-greeks
- put-call-parity
- option-breakeven
- intrinsic-time-value
- annuity-pv
- annuity-fv
- annuity-payment
- perpetuity
- payback-period
- discounted-payback
- mirr
- xnpv
- xirr
- loan-apr
- interest-only-payment
- balloon-loan
- ltv
- dti
- credit-card-payoff
- points-breakeven
- biweekly-payoff
- cap-rate
- cash-on-cash
- noi
- gross-rent-multiplier
- dscr
- wacc
- break-even-units
- contribution-margin
- current-ratio
- quick-ratio
- roe
- roa
- declining-balance-depreciation
- double-declining-depreciation
- sum-of-years-digits
- units-of-production-depreciation
- net-worth
- budget-50-30-20
- tip-split
- discount
- successive-discounts
- percentage-change
- unit-price
- hourly-to-salary
- salary-to-hourly
- after-tax-yield
- tax-equivalent-yield
- coast-fire
- barista-fire
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.