{"uid":"cap_VKCSs6RYjhsQNvDDb0H-s","slug":"polyform-real-estate-site-risk-api-75605366","name":"Polyform Real Estate Site Risk API","description":"Pay-per-call data endpoints for AI agents. USDC on Base via x402. No account, no API key — one micropayment per call.","url":"https://api.polyform.org/v1/realestate/site-risk?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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"flood":{"sfha":true,"zone":"AE"},"query":"Miami, FL","riskLevel":"HIGH","activeAlerts":0}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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_f5eFyA7sDUfC-YaSqPq6V","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":"Returns flood zone classification and overall environmental risk level for a US real estate location, including FEMA SFHA status and active weather alerts.","exampleAgentPrompt":"What's the flood zone and site risk level for a property at Miami, FL — is it in a FEMA Special Flood Hazard Area?","exampleUseCases":[{"title":"Pre-purchase property flood check","prompt":"Before I make an offer on this house in Miami, FL, can you check if it's in a FEMA flood zone and what the overall site risk level is?"},{"title":"Real estate listing risk disclosure","prompt":"I'm preparing a listing for a property in Houston, TX — can you pull the flood zone classification and risk level so I can include it in the disclosure?"},{"title":"Mortgage underwriting site assessment","prompt":"We need to underwrite a loan for a property in New Orleans, LA — check whether it falls in a Special Flood Hazard Area and what the risk level comes back as."}],"resultDescription":"Returns a JSON object with: the original query string, a risk level (e.g. HIGH/LOW/MODERATE), flood zone details including SFHA boolean and FEMA zone code (e.g. AE), and a count of active weather alerts at the location.","failureModes":["Location not recognized or ambiguous address returns an error or empty result","Non-US locations may not be supported or may return incomplete data","Network or payment failure (402 if micropayment not processed) blocks the response","Rate limiting or transient upstream data source errors may cause occasional failures"],"whenToPreferThis":"Use this endpoint when an AI agent needs a quick, pay-per-call flood zone and site risk verdict for a US real estate location without setting up accounts or API keys. Ideal for property due diligence, real estate listings, mortgage underwriting, or insurance pre-screening workflows where FEMA flood zone status and a summarized risk level are the primary outputs needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:32:54.891Z","isFirstParty":false,"canonicalSlug":"polyform-real-estate-site-risk-api-75605366"}