{"uid":"cap_a7_gE3is_gJQ4LMX84Elt","slug":"halowerk-eastern-land-croatia-soil-ph-0-5-cm-82c7f6b8","name":"HALOWERK Eastern Land – Croatia Soil pH (0-5 cm)","description":"Mean SoilGrids pH in H2O for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Croatia; results outside it are rejected before payment.","url":"https://ostland.halowerk.com/v1/hr-soil-ph","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"latitude":{"type":"number","maximum":72.5,"minimum":34,"description":"WGS84 latitude inside the published European coverage."},"longitude":{"type":"number","maximum":40.5,"minimum":-31.5,"description":"WGS84 longitude inside the published European coverage."}}},"responseSchema":null,"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_2v0wcUr8uvGjG8D3cHMSf","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 the mean SoilGrids pH in H2O for the 0-5 cm soil layer at a given WGS84 coordinate within Croatia, with boundary validation.","exampleAgentPrompt":"What's the mean soil pH in water for the top 5 centimeters of soil at latitude 45.813, longitude 15.977 in Croatia?","exampleUseCases":[{"title":"Crop suitability screening for Croatian farmland","prompt":"I'm evaluating a plot near Zagreb at latitude 45.85, longitude 16.05 — can you check what the topsoil pH is there so I know if it's suitable for growing wine grapes?"},{"title":"Environmental baseline for construction site","prompt":"We're doing a site assessment near Osijek, Croatia, at lat 45.554, lon 18.695. Can you pull the surface soil pH for that location so we can include it in our environmental report?"},{"title":"Precision agriculture soil mapping","prompt":"I need the soil pH at the 0-5 cm depth for coordinates 44.119 latitude, 15.231 longitude in Croatia — I'm building a soil acidity map for a client's agricultural holdings."}],"resultDescription":"Returns the mean SoilGrids pH measured in H2O for the 0–5 cm soil depth layer at the queried coordinate. If the coordinate falls outside the validated Croatia boundary, the request is rejected before any charge is applied.","failureModes":["Coordinate outside Croatia boundary — rejected before payment with a validation error","Coordinate within European coverage bounds but outside Croatia — boundary check fails","Invalid latitude/longitude values outside the European coverage range — schema validation error","Network timeout or upstream SoilGrids data unavailability"],"whenToPreferThis":"Choose this endpoint when you specifically need topsoil (0-5 cm) pH in H2O for a location within Croatia, and want built-in boundary validation so out-of-country coordinates are rejected at no cost. It is well-suited for agricultural planning, land suitability assessments, or environmental baseline studies scoped to Croatian territory. If you need pH for other countries or deeper soil layers, look for sibling endpoints covering those regions or depths.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:50:08.173Z","isFirstParty":false}