{"uid":"cap_lExXFGqMo3hLZTfr3me5E","slug":"halowerk-southern-land-spain-soil-bulk-density-0-5-cm-be852315","name":"HALOWERK Southern Land – Spain Soil Bulk Density (0-5 cm)","description":"Mean SoilGrids bulk density 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-bulk-density","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_YLoG4omJQMqgcO-PWlsyb","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 bulk density for the 0-5 cm soil layer at a given coordinate within Spain, validated against Natural Earth boundaries.","exampleAgentPrompt":"What's the SoilGrids mean bulk density for the top 0-5 cm soil layer at latitude 37.39, longitude -5.99 — that's a site in Seville, Spain?","exampleUseCases":[{"title":"Agricultural site soil compaction assessment","prompt":"I'm evaluating a potential farmland purchase near Valencia, Spain — can you look up the topsoil bulk density at latitude 39.47, longitude -0.37 so I know how compact the soil is?"},{"title":"Vineyard suitability screening in Andalusia","prompt":"We're scouting vineyard locations in southern Spain. Check the SoilGrids bulk density for the 0-5 cm layer at latitude 36.72, longitude -4.42 near Málaga."},{"title":"Environmental baseline data for Spanish land survey","prompt":"I need a soil bulk density baseline reading for a land survey project — please pull the 0-5 cm SoilGrids value for coordinates latitude 41.65, longitude -0.88, which is near Zaragoza in Spain."}],"resultDescription":"A numeric value representing the mean SoilGrids bulk density (g/cm³ or cg/cm³) for the 0-5 cm topsoil layer at the requested coordinate. Coordinates outside the Spain boundary are rejected before any payment is processed.","failureModes":["Coordinate outside Spain boundary — request rejected before payment with a geographic validation error","Latitude or longitude out of published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Invalid or missing coordinate fields — returns input validation error","Endpoint unavailable or network timeout — HTTP 5xx or connection error","Coordinate within European bounding box but outside Spain — rejected by Natural Earth boundary check"],"whenToPreferThis":"Use this endpoint when you need authoritative SoilGrids bulk density data specifically for locations within Spain, and want coordinate validation (rejecting non-Spanish points) built into the service before any payment is charged. Prefer it over generic soil APIs when you need per-point topsoil (0-5 cm) bulk density values with micropayment-per-call pricing via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:57:29.774Z","isFirstParty":false}