{"uid":"cap_6VBgnDuOMb8XBFsGG-7in","slug":"nexusapi-mortgage-calculator-4f2fcc82","name":"NexusAPI Mortgage Calculator","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://nexus-api-peach-nine.vercel.app/api/finance/mortgage/calc","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.133379","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":"$0.133379/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.133379","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.133379","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SaOwYhY6dkd3WYSS5QH2e","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.133379","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates mortgage payments and related financial metrics given loan parameters","exampleAgentPrompt":"What would my monthly mortgage payment be on a $450,000 home with a 20% down payment, a 30-year fixed loan at 6.75% interest rate?","exampleUseCases":null,"resultDescription":"Returns computed mortgage figures including estimated monthly payment, total interest paid over the loan term, and a breakdown of principal versus interest components based on the provided loan parameters.","failureModes":["Missing required loan parameters returns a validation error","Invalid numeric values (e.g. negative loan amount) may return a 400 error","Extremely high or low interest rates outside normal range may produce unexpected results","Generic input schema means poorly structured query strings may return empty or incorrect results","Service downtime or payment failure returns 402 or 5xx errors"],"whenToPreferThis":"Use this endpoint when an agent needs a quick, pay-per-call mortgage calculation without setting up API keys or managing authentication. Suitable for on-demand financial planning queries where a user wants to estimate home loan costs without integrating a full mortgage platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:55:52.814Z","isFirstParty":false}