{"uid":"cap_SZQycDTf4ikK73S3kGOP_","slug":"halowerk-southern-land-spain-soil-ph-0-5-cm-c941e323","name":"HALOWERK Southern Land – Spain 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 Spain; results outside it are rejected before payment.","url":"https://suedland.halowerk.com/v1/es-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_XpCYMLcZKnqZuMXilMLk5","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 topsoil layer at a given coordinate within Spain, validated against the Natural Earth Spain boundary.","exampleAgentPrompt":"What's the SoilGrids topsoil pH (0–5 cm) at latitude 37.89, longitude -4.78 in Spain? I need to know if the soil is acidic or alkaline for a planting decision.","exampleUseCases":[{"title":"Vineyard site suitability check","prompt":"Can you check the surface soil pH at latitude 41.62, longitude 1.83 in Catalonia? I want to know if the acidity is suitable for growing Garnacha grapes."},{"title":"Precision agriculture soil mapping","prompt":"I'm building a soil acidity map for a farm at latitude 39.47, longitude -0.37 near Valencia — can you pull the SoilGrids pH value for the top 5 cm of soil there?"},{"title":"Olive grove expansion assessment","prompt":"What is the topsoil pH at latitude 37.25, longitude -5.10 in southern Spain? I need to evaluate if the soil acidity is right before expanding our olive grove onto that land."}],"resultDescription":"A numeric mean soil pH value (in H2O scale) for the 0–5 cm depth layer at the specified coordinate, derived from SoilGrids data, returned only for coordinates that fall within the Spain boundary.","failureModes":["Coordinate outside Spain boundary: rejected before payment, returns error indicating the point is outside valid coverage","Latitude or longitude out of European bounds (34–72.5°N, -31.5–40.5°E): schema validation error","Missing required latitude or longitude: 400-level validation error","SoilGrids data unavailable for remote or coastal edge coordinates: may return null or no-data response"],"whenToPreferThis":"Choose this endpoint when you need authoritative SoilGrids topsoil pH data for a specific point location within Spain, especially for agricultural suitability assessments, precision farming, or environmental analysis where soil acidity in the 0–5 cm layer is the key variable. It is purpose-built for Spain with boundary validation ensuring results are always geographically meaningful.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:56:11.648Z","isFirstParty":false}