{"uid":"cap_FSMu96JGW55vinbj1kPqi","slug":"halowerk-land-compare-cropland-share-two-point-comparison-edacd7f2","name":"HALOWERK Land Compare – Cropland Share Two-Point Comparison","description":"Measures cropland share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful.","url":"https://landvergleich.halowerk.com/v1/compare-two-cropland-share","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"locations":{"type":"array","items":{"type":"object","required":["longitude","latitude"],"properties":{"name":{"type":"string","maxLength":60,"minLength":1},"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."}},"additionalProperties":false},"maxItems":2,"minItems":2}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_K3n8WymcUbtQ_NV1Lr7Wj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Measures and compares cropland share for exactly two European coordinates, returning the signed difference and identifying which location has greater cropland coverage.","exampleAgentPrompt":"Compare the cropland share between these two locations in Europe: Brandenburg, Germany at longitude 13.5, latitude 52.4 and Normandy, France at longitude 0.5, latitude 49.1 — which one has a higher cropland share and by how much?","exampleUseCases":[{"title":"Farm site suitability screening","prompt":"I'm evaluating two candidate sites for a farming project in Europe — one near Warsaw at longitude 21.0, latitude 52.2, and another near Budapest at longitude 19.0, latitude 47.5. Can you compare their cropland shares and tell me which location is in a more agriculturally active area?"},{"title":"Agricultural land investment comparison","prompt":"Compare the cropland share between a site in the Po Valley, Italy at longitude 11.0, latitude 45.0 and a site in Castile, Spain at longitude -4.0, latitude 41.5 — I need to know the signed difference and which location wins for agricultural land coverage."},{"title":"Environmental impact baseline assessment","prompt":"For an environmental report, I need the cropland share at two European coordinates: one in the Loire Valley at longitude 1.5, latitude 47.5 and one in Bavaria at longitude 11.5, latitude 48.5. Which has more cropland and what's the percentage difference?"}],"resultDescription":"Returns the cropland share value for each of the two input coordinates, the signed arithmetic difference between them (location A minus location B), and an indication of which location has the greater cropland share (the 'winner'), where meaningful.","failureModes":["Coordinates outside the European coverage bounds (latitude 34–72.5, longitude -31.5–40.5) will be rejected","Fewer or more than exactly two location objects in the array cause a validation error","Missing required longitude or latitude fields return a schema validation error","Ambiguous or tied cropland shares may result in no clear winner being declared","Payment failure or insufficient USDC balance blocks the request"],"whenToPreferThis":"Use this endpoint when you need a direct pairwise comparison of cropland share between exactly two European geographic points. It is purpose-built for binary site comparison with a signed delta and winner declaration, making it more useful than querying each point separately when the relative agricultural character of two sites is the key question. Prefer this over multi-site ranking endpoints when only two coordinates are involved.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:06:31.804Z","isFirstParty":false}