{"uid":"cap_1KOMOrP14CgDo0eJV97T3","slug":"saylor-innovations-property-cap-rate-calculator-2b88a909","name":"Saylor Innovations Property Cap Rate Calculator","description":"Property cap rate calculator from net operating income and value","url":"https://saylorinnovations.com/api/realestate/cap-rate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST","PUT","PATCH","DELETE","HEAD"],"type":"string"},"queryParams":{"type":"object","required":["noi","value"],"properties":{"noi":{"type":"string","description":"required positive annual net operating income (query)"},"value":{"type":"string","description":"required positive property value (query)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["net_operating_income","property_value","cap_rate_percent","scope_note"],"properties":{"formula":{"type":"string","description":"Formula used for the calculation"},"scope_note":{"type":"string","description":"What this data covers and what it leaves out"},"property_value":{"type":"number","description":"Property value"},"cap_rate_decimal":{"type":"number","description":"Cap rate decimal"},"cap_rate_percent":{"type":"number","description":"Cap rate, as a percentage"},"net_operating_income":{"type":"number","description":"Net operating income"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_N-2AY5xo4XLM3hYcO3Urs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the capitalization rate for a real estate property given its net operating income and property value","exampleAgentPrompt":"What's the cap rate on a property with a net operating income of $72,000 and a current market value of $900,000?","exampleUseCases":[{"title":"Screening investment property deals","prompt":"I'm looking at a rental property listed for $650,000 that generates $45,500 in annual net operating income — what's the cap rate so I can decide if it's worth pursuing?"},{"title":"Benchmarking a commercial asset","prompt":"My office building has a net operating income of $180,000 and I just had it appraised at $2,100,000. Can you calculate the cap rate so I can compare it against market benchmarks?"},{"title":"Back-calculating property value from target cap rate","prompt":"I want to know the cap rate on a multifamily property with $95,000 NOI and a asking price of $1,250,000 — I need to see how it stacks up against a 7% target."}],"resultDescription":"Returns a JSON object containing the original net operating income, property value, the computed cap rate as both a decimal and a percentage, the formula used for the calculation, and a scope note describing what the result covers and what it excludes.","failureModes":["Missing required query parameters (noi or value) returns an error","Non-numeric or negative values for noi or value may result in errors or invalid results","Zero property value would cause a division-by-zero error","Payment failure or missing x402 payment header returns a 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you need a fast, accurate cap rate computation from a known NOI and property value, without building your own formula logic. Ideal for real estate investment screening tools, property comparison dashboards, or financial report generation where cap rate is a standard metric. Prefer this over manual calculation when automating workflows that process multiple properties or when you need the formula and scope note included in the response for audit or reporting purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:47:26.362Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-property-cap-rate-calculator-2b88a909"}