← Agent Data Hub · Search endpoints · /llms.txt

Loan, Mortgage & Credit Monthly Payment Calculator

Calculates monthly annuity payment, total interest cost, and payback ratio for any loan or mortgage.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/finance-loan-amortization?principal=250000&interest_pct=3.8&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":"finance-loan-amortization"}

Parameters

Example response (live, compact)

{
  "apiId": "finance-loan-amortization",
  "data_freshness": "live",
  "data": {
    "principal": 250000,
    "annual_interest_pct": 3.8,
    "years": 25,
    "monthly_payment": 1292.14,
    "total_payment": 387642.42,
    "total_interest_cost": 137642.42
  },
  "source": "100% Platform Financial Math Engine",
  "license": "100% Platform Owned Compute"
}

Source & license