{"uid":"cap_Kp489sDzQZCf_dO9cYHfH","slug":"factline-netherlands-flood-risk-lookup-10365694","name":"Factline Netherlands Flood Risk Lookup","description":"API and MCP servers that let AI agents and apps check people, companies, Dutch addresses and cars against official records: sanctions and PEP lists, 10 company registers, Dutch property, rent and RDW vehicle data. From $0.001 per call.","url":"https://factline.dev/v1/flood-risk?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":{"q":{"type":"string","description":"Alternative to postcode: free-text address, e.g. 'Visschersplein 1 Utrecht'"},"addition":{"type":"string","description":"Optional house number addition, e.g. 2 or BIS"},"postcode":{"type":"string","pattern":"^[1-9][0-9]{3} ?[A-Za-z]{2}$","description":"Dutch postcode, 4 digits + 2 letters, e.g. 3511LX"},"house_letter":{"type":"string","description":"Optional house letter, e.g. A"},"house_number":{"type":"integer","minimum":1,"description":"House number, e.g. 1"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"source":"Rijkswaterstaat LIWO (basisinformatie-overstromingen.nl), AHN via PDOK","address":{"lat":52.08359668,"lon":4.29193161,"city":"'s-Gravenhage","label":"Laan van Meerdervoort 100, 2517AS 's-Gravenhage","postcode":"2517AS","house_number":100},"summary":"Chance of flooding deeper than 50 cm: less than 1 in 30,000 per year (extremely small). Worst modelled water depth: 1.44 m.","ground_height":{"metres_nap":1.44,"below_sea_level":false},"flood_probability_today":{"any_water":{"class":1,"label":"extremely small","annual":"less than 1 in 30,000 per year"},"over_20_cm":{"class":1,"label":"extremely small","annual":"less than 1 in 30,000 per year"},"over_50_cm":{"class":1,"label":"extremely small","annual":"less than 1 in 30,000 per year"},"over_200_cm":{"class":0,"label":"not exposed","annual":"none modelled"}},"worst_case_max_water_depth_m":1.44,"flood_probability_over_50_cm_future":{"2050":{"class":2,"label":"very small","annual":"1 in 3,000 to 1 in 30,000 per year"},"2100":{"class":2,"label":"very small","annual":"1 in 3,000 to 1 in 30,000 per year"}}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0m5B_4RQejbUMPm1eZKqq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns flood risk data for a Dutch address including annual flood probabilities, climate scenario projections for 2050/2100, worst-case water depth, and ground elevation from AHN data.","exampleAgentPrompt":"What's the flood risk for Visschersplein 1 in Utrecht (postcode 3511LX)? I need the annual probability of flooding, worst-case water depth, and how the 2050 and 2100 climate scenarios affect it.","exampleUseCases":[{"title":"Mortgage climate risk screening","prompt":"Before we approve this mortgage, check the flood risk for the property at postcode 2512HM, house number 42 in The Hague — I need the annual flood probability at different water levels and what the 2100 climate scenario looks like."},{"title":"Insurance underwriting flood assessment","prompt":"I'm pricing home insurance for a property at postcode 1011AB, house number 5 in Amsterdam — what's the LIWO annual flood probability there, including the chances of water exceeding 20, 50, and 200 cm?"},{"title":"Relocation physical risk check","prompt":"We're thinking of buying a house at Keizersgracht 123 Amsterdam, postcode 1015CJ — can you pull the flood risk data including worst-case water depth and how high the ground is above sea level?"}],"resultDescription":"Returns annual flood probabilities for the address (any flooding, over 20cm, over 50cm, over 200cm), climate-adjusted projections for 2050 and 2100 scenarios, the modelled worst-case water depth, and the ground elevation in metres above sea level (AHN). Data sourced from Rijkswaterstaat's LIWO system.","failureModes":["Invalid or non-existent postcode format returns validation error","House number not found at postcode returns no-match or empty result","Address outside the Netherlands returns out-of-scope error","LIWO data unavailable for very rural or newly constructed addresses","Missing required postcode or house number parameters returns 400 error"],"whenToPreferThis":"Choose this endpoint when you need official Dutch government-sourced (Rijkswaterstaat LIWO) flood risk data for a specific Netherlands address, including granular annual probabilities at multiple water depth thresholds and forward-looking climate scenarios. Prefer it over generic European flood APIs when the address is in the Netherlands and you need AHN ground elevation, 2050/2100 projections, or worst-case depth modelling for real estate, insurance, mortgage, or ESG purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:37:27.226Z","isFirstParty":false,"canonicalSlug":"factline-netherlands-flood-risk-lookup-10365694"}