{"uid":"cap_2GWZm8Cu9nQdqnyn8FghR","slug":"halowerk-baltic-land-estonia-soil-ph-0-5-cm-50c9e224","name":"HALOWERK Baltic Land – Estonia 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 Estonia; results outside it are rejected before payment.","url":"https://baltikum.halowerk.com/v1/ee-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_3Cdp3i3HW8W0YQ-U5fnHU","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 mean SoilGrids pH in H2O for the 0-5 cm soil layer at a given coordinate validated within Estonia's boundary.","exampleAgentPrompt":"What's the mean soil pH in the 0-5 cm layer at latitude 58.37, longitude 26.72 in Estonia?","exampleUseCases":[{"title":"Farmland soil acidity assessment","prompt":"I'm evaluating a farm plot in Estonia at coordinates 58.5° N, 25.1° E — can you look up the topsoil pH for that location so I can decide what crops are suitable?"},{"title":"Environmental site survey in Estonia","prompt":"We're doing a soil survey near Tartu at 58.38° N, 26.73° E. Can you pull the mean SoilGrids pH for the 0-5 cm layer at that point?"},{"title":"Agricultural lime requirement estimate","prompt":"I need to know how acidic the surface soil is at 59.10° N, 24.75° E in Estonia so I can calculate how much lime to apply — can you get the pH reading?"}],"resultDescription":"A numeric mean soil pH value (H2O method) for the 0-5 cm depth layer at the queried Estonian coordinate, sourced from SoilGrids. Coordinates outside Estonia's Natural Earth boundary are rejected before the payment is processed.","failureModes":["Coordinate outside Estonia's Natural Earth boundary — request rejected before payment with a validation error","Latitude or longitude outside the published European coverage bounds (34–72.5°N, -31.5–40.5°E) — schema validation error","Invalid or missing coordinate fields — 400-level error","Service unavailability — 5xx error"],"whenToPreferThis":"Choose this endpoint when you need point-level surface soil pH data specifically for Estonian locations and want a pre-validated, pay-per-query lookup that rejects out-of-boundary coordinates before charging. Prefer it over generic soil APIs when your workflow is Estonia-scoped and you want SoilGrids-sourced data without managing your own geospatial boundary checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:07:27.242Z","isFirstParty":false}