Safe Withdrawal Rate Calculator

Model portfolio longevity under the 4% rule, dynamic withdrawal strategies, and sequence-of-returns risk. Compare fixed, flexible, and guardrail withdrawal approaches. Client-side. Works offline. Zero PII.

Tool URL: https://ainumbers.co/tools/pf-137-safe-withdrawal-calculator.html AP2/Policy Mandate export: yes

post/v1/tools/safe_withdrawal_calculator

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/safe_withdrawal_calculator
  • Auth: none declared

Request body

object required

Response

Successful tool execution result

safeWithdrawalRatenumber
depletionYearnumber
successProbabilitynumber
mandateJsonobject

Changes

No recorded changes to this operation across all 1 revision of this API.