{"uid":"cap_a_xpVJJq5lLhYnl1L-ZSA","slug":"halowerk-nordic-land-sweden-soil-ph-0-5-cm-2be2163f","name":"HALOWERK Nordic Land – Sweden 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 Sweden; results outside it are rejected before payment.","url":"https://nordland.halowerk.com/v1/se-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_g-n4M-kuslu62SoWFKPl7","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 value for the 0-5 cm topsoil layer at a given WGS84 coordinate within Sweden.","exampleAgentPrompt":"What's the topsoil pH for the spot at latitude 59.33, longitude 18.07 in Sweden — pull the SoilGrids H2O pH for the 0-5 cm layer?","exampleUseCases":[{"title":"Crop suitability assessment for Swedish farmland","prompt":"I'm planning to grow blueberries on a plot near Dalarna — can you check the soil pH at latitude 60.5, longitude 15.3 in Sweden to see if the acidity is right for them?"},{"title":"Forestry site characterization in northern Sweden","prompt":"We're evaluating a reforestation site in Norrland at coordinates 66.1°N, 20.5°E — what does the topsoil pH look like there according to SoilGrids?"},{"title":"Environmental baseline report for a Swedish land parcel","prompt":"I need the soil pH reading for the top 5 cm at a site in Skåne, coordinates 55.7 latitude and 13.2 longitude, for an environmental baseline document."}],"resultDescription":"A numeric mean soil pH value (H2O method) for the 0-5 cm topsoil layer at the queried coordinate, derived from SoilGrids global soil property maps and validated to fall within Sweden's Natural Earth boundary.","failureModes":["Coordinate outside Sweden boundary — request rejected before payment is processed","Latitude or longitude out of the published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Invalid or missing coordinate fields — schema validation failure","Coordinate within European bounding box but outside Sweden polygon — boundary rejection"],"whenToPreferThis":"Choose this endpoint when you need a single, authoritative SoilGrids topsoil pH (H2O) value for a specific point in Sweden and want boundary validation ensuring coordinates are within the country. It is optimized for Swedish territory, costs $0.004 USDC per call, and pre-validates coordinates against Sweden's Natural Earth boundary before charging, making it preferable to generic global soil APIs when the use case is specifically Swedish land analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:11:31.078Z","isFirstParty":false}