contribution-margin — nestegg calculators MCP Tool
contribution-margin
(contribution margin) 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 contribution-margin from your client
- Claude Code nestegg calculators contribution-margin run in your project directory
- Claude Desktop nestegg calculators contribution-margin ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor nestegg calculators contribution-margin ~/.cursor/mcp.json
- VS Code nestegg calculators contribution-margin .vscode/mcp.json
- Zed nestegg calculators contribution-margin ~/.config/zed/settings.json
- Windsurf nestegg calculators contribution-margin ~/.codeium/windsurf/mcp_config.json
- Cline nestegg calculators contribution-margin ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI nestegg calculators contribution-margin ~/.gemini/settings.json
- Grok nestegg calculators contribution-margin .mcp.json (in your project root)
- ChatGPT nestegg calculators contribution-margin Settings → Connectors → Advanced → Developer mode
- Claude.ai nestegg calculators contribution-margin Settings → Connectors → Add custom connector
- LangChain nestegg calculators contribution-margin 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
- rule-of-72
- 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
- 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.