{"uid":"cap_ysx57d2bBA2RnxOMqUcTD","slug":"halowerk-baltic-land-latvia-soil-clay-fraction-0-5-cm-e664f6c4","name":"HALOWERK Baltic Land – Latvia Soil Clay Fraction (0–5 cm)","description":"Mean SoilGrids clay fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.","url":"https://baltikum.halowerk.com/v1/lv-soil-clay","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_CDQelU-El-6uw9h7XpEAF","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 clay fraction for the 0–5 cm soil layer at a given WGS84 coordinate within Latvia, validated against the Natural Earth Latvia boundary.","exampleAgentPrompt":"What's the mean clay fraction in the top 5 cm of soil at latitude 56.946 and longitude 24.105 in Latvia? I need the SoilGrids value for that exact point.","exampleUseCases":[{"title":"Agricultural soil texture assessment","prompt":"I'm evaluating farmland near Jelgava, Latvia — can you get me the SoilGrids clay fraction for the top 5 cm of soil at latitude 56.65, longitude 23.72?"},{"title":"Construction site soil suitability check","prompt":"Before we break ground on a site in Riga at latitude 56.946, longitude 24.105, I need to know the clay content of the surface soil — can you pull the SoilGrids 0–5 cm clay fraction for that point?"},{"title":"Environmental research data collection","prompt":"For my study on Latvian wetland soils, can you look up the mean clay fraction at 0–5 cm depth for the coordinate latitude 57.12, longitude 25.30 using the HALOWERK Baltic Land soil data?"}],"resultDescription":"A numeric mean clay fraction value (likely as a percentage or volumetric fraction) derived from SoilGrids for the 0–5 cm soil depth at the specified coordinate, returned only if the coordinate falls within Latvia's Natural Earth boundary.","failureModes":["Coordinate outside Latvia boundary — request rejected before payment is charged","Latitude or longitude out of published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Malformed or missing coordinate fields — schema validation error","Payment failure via x402 protocol — request not processed"],"whenToPreferThis":"Choose this endpoint when you need point-level, SoilGrids-derived topsoil clay fraction data specifically for coordinates within Latvia. It is ideal for agricultural, environmental, or geotechnical workflows requiring validated, authoritative soil texture data without needing to query SoilGrids directly. Its geographic validation ensures no erroneous out-of-country results.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:13:42.899Z","isFirstParty":false}