{"uid":"cap_JkL0AZRg9Adc7W6GaNhpq","slug":"numora-loan-amortization-calculator-b54885cc","name":"Numora Loan Amortization Calculator","description":"100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.","url":"https://numorapoi.orbonomy.xyz/api/financial/loan-amortization","method":"POST","headers":{},"bodySchema":{"type":"object","required":["rate","months","principal"],"properties":{"rate":{"type":"number"},"months":{"type":"integer"},"principal":{"type":"number"}}},"responseSchema":{"type":"object","required":["success","result","computation"],"properties":{"result":{"type":"object","description":"Computation result varies by endpoint"},"success":{"type":"boolean","description":"Always true on success"},"computation":{"type":"string","description":"Human-readable description of what was computed"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1wBuVrXS24y1Wj97V8onu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a full loan amortization schedule given principal, annual interest rate, and loan term in months","exampleAgentPrompt":"Calculate the full amortization schedule for a $250,000 mortgage at a 6.5% annual interest rate over 360 months — I want to see the monthly payment and how much goes to principal vs interest.","exampleUseCases":null,"resultDescription":"Returns a result object containing the computed amortization data (monthly payment amount, per-period principal and interest breakdown, total interest paid, total cost), along with a human-readable computation description string and a success boolean.","failureModes":["Missing required fields (rate, months, principal) returns a 400-level error","Negative or zero principal or rate may return a computation error","Non-integer months value is rejected by schema validation","Rate provided as percentage vs decimal may produce unexpected results if not normalized","Service unavailability or payment failure returns a 402 or 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a pure mathematical computation of a loan amortization schedule with no external data dependencies — ideal for AI agents performing financial planning calculations, mortgage analysis, or consumer loan breakdowns where only the principal, rate, and term are known and no third-party data lookup is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:35:29.168Z","isFirstParty":false}