{"uid":"cap_H0e-PPaq9H7ixcejkyVXs","slug":"fittings-fema-flood-zone-lookup-889aa1f8","name":"Fittings FEMA Flood Zone Lookup","description":"FEMA flood hazard zone, Special Flood Hazard Area status and base flood elevation at a US coordinate.","url":"https://fittings.sh/v1/fema/flood-zone?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","required":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude, -90 to 90"},"lon":{"type":"number","description":"Longitude, -180 to 180"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_600CUI9PhdFEv7Gmdx3Xb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns FEMA flood hazard zone classification, Special Flood Hazard Area (SFHA) status, and base flood elevation for a given US latitude/longitude coordinate.","exampleAgentPrompt":"Is the property at latitude 29.9511 and longitude -90.0715 in a FEMA Special Flood Hazard Area, and what's its flood zone designation and base flood elevation?","exampleUseCases":[{"title":"Pre-purchase property flood risk check","prompt":"Before I make an offer on this house, can you check the FEMA flood zone for lat 30.2672, lon -97.7431? I want to know if it's in a Special Flood Hazard Area and what the base flood elevation is."},{"title":"Construction site flood compliance check","prompt":"We're breaking ground on a new building at latitude 25.7617, longitude -80.1918 — can you pull the FEMA flood hazard zone and base flood elevation so our engineers know what design standards apply?"},{"title":"Rental portfolio flood insurance assessment","prompt":"Check whether the coordinates 32.7767, -96.7970 fall inside a FEMA flood zone that would require mandatory flood insurance — I need the zone code and SFHA status."}],"resultDescription":"Returns the FEMA flood hazard zone designation (e.g. AE, X, VE), whether the location is within a Special Flood Hazard Area (SFHA), and the base flood elevation in feet — all derived from FEMA's National Flood Hazard Layer for the queried US coordinate.","failureModes":["Coordinates outside the US return no data or an error","Coordinate falls in an unmapped or unstudied area with no NFHL coverage","Invalid lat/lon values (out of range) trigger a validation error","FEMA data may be outdated relative to recent map amendments or LOMAs","Non-number inputs for lat or lon cause schema validation failures"],"whenToPreferThis":"Choose this endpoint when you need authoritative FEMA flood zone data (zone code, SFHA status, base flood elevation) for a specific US coordinate — particularly for real estate due diligence, insurance underwriting, regulatory compliance, or construction planning. It is more reliable than geocoding-based estimations and directly queries FEMA NFHL data. Pair it with the Fittings address geocoder if you start from a street address rather than coordinates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:49:00.163Z","isFirstParty":false,"canonicalSlug":"fittings-fema-flood-zone-lookup-889aa1f8"}