{"uid":"cap_WDwji3QpZSSLtFg7jEpfM","slug":"halowerk-atlantic-land-france-soil-silt-fraction-0-5-cm-34c010ee","name":"HALOWERK Atlantic Land – France Soil Silt Fraction (0-5 cm)","description":"Mean SoilGrids silt fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for France; results outside it are rejected before payment.","url":"https://atlantikland.halowerk.com/v1/fr-soil-silt","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_NEIOj5vqwNrqtQa8MdgPq","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 silt fraction for the 0–5 cm soil layer at a given coordinate within France.","exampleAgentPrompt":"What's the mean silt fraction in the top 5 cm of soil at latitude 47.2 and longitude 1.5 in France?","exampleUseCases":[{"title":"Agricultural land suitability assessment","prompt":"I'm evaluating farmland near Orléans — can you check the silt fraction in the top 5 cm of soil at latitude 47.9 and longitude 1.9 so I can assess drainage and crop suitability?"},{"title":"Construction ground survey in France","prompt":"We're planning a building project at latitude 43.6, longitude 3.8 in southern France — what's the topsoil silt content at the 0-5 cm layer there?"},{"title":"Environmental research soil profiling","prompt":"For my soil texture study, I need the mean silt fraction at the 0–5 cm depth for the coordinate 48.5 latitude, 2.1 longitude in the Île-de-France region."}],"resultDescription":"Returns a numeric mean silt fraction value (likely as a percentage or g/kg proportion) for the 0–5 cm topsoil layer at the queried WGS84 coordinate, validated to lie within the French national boundary. Coordinates outside France are rejected before any payment is charged.","failureModes":["Coordinate outside France boundary: request is rejected before payment with a validation error","Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5): schema validation failure","Malformed input (non-numeric or missing lat/lon): 400-level error","Service unavailable or upstream SoilGrids data outage: 5xx error"],"whenToPreferThis":"Choose this endpoint when you need precise, per-point SoilGrids silt fraction data for a specific location within France at the 0–5 cm depth. It is ideal for applications requiring validated French-territory geospatial soil texture data without building your own SoilGrids pipeline. The pre-payment boundary check avoids wasted charges for out-of-bounds coordinates. Prefer it over generic SoilGrids API access when pay-per-call x402 micropayment integration and France-specific validation are desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:48:38.027Z","isFirstParty":false}