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AI Loan, Mortgage & Annuity Payment Amortization Calculator

Calculates exact monthly annuity payment, total interest paid, and amortization schedule for loans and mortgages.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/ai-tool-loan-amortization-schedule?principal=300000&rate=3.85&years=25&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"ai-tool-loan-amortization-schedule"}

Parameters

Example response (live, compact)

{
  "apiId": "ai-tool-loan-amortization-schedule",
  "data_freshness": "live",
  "data": {
    "tool": "ai-tool-loan-amortization-schedule",
    "loan_principal": 300000,
    "annual_interest_rate_pct": 3.85,
    "term_years": 25,
    "total_months": 300,
    "monthly_payment": 1558.77,
    "total_amount_repaid": 467630.84,
    "total_interest_cost": 167630.84
  },
  "source": "100% Platform-Native Deterministic AI Core Utility (<1ms)",
  "license": "100% Platform-Owned Deterministic Algorithm (Commercial Use Allowed)"
}

Source & license