{"uid":"cap_urNWhCA7hbanxbks7Qf-n","slug":"halowerk-central-land-slovakia-soil-ph-0-5-cm-f5948a89","name":"HALOWERK Central Land – Slovakia 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 Slovakia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/sk-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_Sp5y0oGkURvlfqkSjy8Q0","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 Slovakia.","exampleAgentPrompt":"What's the mean soil pH for the top 5 cm at latitude 48.7, longitude 18.9 in Slovakia? I need the SoilGrids H₂O pH reading for that spot.","exampleUseCases":[{"title":"Precision agriculture soil assessment","prompt":"I'm planning to grow wheat on a field near Nitra, Slovakia — can you check the soil pH at latitude 48.31, longitude 18.08 so I know if it needs liming?"},{"title":"Environmental site suitability screening","prompt":"We're evaluating a reforestation site in the Low Tatras. Can you pull the topsoil pH at latitude 48.95, longitude 19.6 in Slovakia to assess tree species compatibility?"},{"title":"Soil acidity mapping for research","prompt":"For my soil study, I need the mean H₂O pH for the 0–5 cm layer at coordinates 49.1 latitude, 20.3 longitude in Slovakia."}],"resultDescription":"A numeric mean soil pH value (pH in H₂O scale) for the 0–5 cm topsoil layer at the queried coordinate, derived from SoilGrids data. Coordinates outside Slovakia's Natural Earth boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Slovakia boundary: request rejected before payment, error indicating invalid geographic scope","Latitude or longitude outside the European coverage range (34–72.5°N, -31.5–40.5°E): validation error","Malformed input (non-numeric or missing lat/lon): schema validation error","SoilGrids upstream data unavailable: service error or timeout"],"whenToPreferThis":"Choose this endpoint when you need a single-point SoilGrids topsoil pH value specifically within Slovakia and want built-in boundary validation so out-of-scope queries are rejected before billing. Prefer this over generic GIS APIs when Slovakia-scoped soil pH data from the standardised SoilGrids 0–5 cm layer is the exact requirement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:58:31.397Z","isFirstParty":false}