{"uid":"cap_6WOVHqzDfkrsEnx7SYO7P","slug":"farm-garden-calc-lime-rate-estimator-217d740a","name":"Farm & Garden Calc – Lime Rate Estimator","description":"ILLUSTRATIVE lime rate estimate to raise soil pH, by texture, product strength and depth. Not a lab recommendation.","url":"https://agri-calc.x402tookit.com/lime-estimate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["currentPh","targetPh","texture"],"properties":{"depthIn":{"type":"number","description":"Incorporation depth in inches (default 6; rate scales linearly)"},"eccePct":{"type":"number","description":"Lime product strength as percent ECCE (default 100 = pure calcium carbonate)"},"texture":{"type":"string","description":"sand, loam or clay (sets the illustrative buffering factor)"},"targetPh":{"type":"number","description":"Target soil pH, up to 7.5"},"areaAcres":{"type":"number","description":"Area in acres for the total tons (default 1)"},"currentPh":{"type":"number","description":"Current soil pH (water pH), 3.5 to 8.5"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"area":{"type":["null","number"]},"asOf":{"type":["null","string"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"phChange":{"type":["null","number"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"illustrative":{"type":["boolean","null"]},"totalProductTons":{"type":["null","number"]},"limeProductKgPerHa":{"type":["null","number"]},"pureLimeTonsPerAcre":{"type":["null","number"]},"limeProductTonsPerAcre":{"type":["null","number"]},"splitApplicationSuggested":{"type":["boolean","null"]},"factorTonsPerAcrePerPhUnit":{"type":["null","number"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ymh6_IdDU_cz7xnwxu2ZP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates illustrative agricultural lime application rate to raise soil pH, based on soil texture, current and target pH, product strength, and incorporation depth.","exampleAgentPrompt":"Can you estimate how much lime I'd need to raise my loam soil from pH 5.2 to 6.5, using a lime product with 90% ECCE strength, incorporated to 6 inches, for a 10-acre field?","exampleUseCases":[{"title":"Garden bed lime planning","prompt":"My backyard garden soil is at pH 5.8 and I want to get it to 6.5 — it's sandy loam soil and I'll be working the lime in about 4 inches deep. How much lime product do I need per acre, assuming standard 100% ECCE lime?"},{"title":"Large clay field lime budgeting","prompt":"I'm farming 50 acres of heavy clay soil currently sitting at pH 4.9, and I want to raise it to 7.0 using a lime product that's 85% ECCE, incorporated to 8 inches. Can you estimate the total tons of lime product I'll need to buy?"},{"title":"Comparing lime rate by soil texture","prompt":"My fields are split between sand and clay, both at pH 5.5, and I want to raise both to pH 6.5 using 100% ECCE lime at 6 inches deep. Can you give me a lime rate estimate for each texture so I can see the difference?"}],"resultDescription":"Returns an illustrative lime application estimate including lime product tons per acre, pure lime tons per acre, lime product kg per hectare, total product tons for the specified area, the pH change being targeted, a buffering factor used, whether a split application is suggested, and a disclaimer noting this is not a laboratory soil test recommendation.","failureModes":["Missing required parameters (currentPh, targetPh, or texture) returns an error","currentPh outside range 3.5–8.5 may produce invalid or boundary results","Invalid texture value (not sand, loam, or clay) returns an error","targetPh exceeding 7.5 is outside the supported range","Results are illustrative only and should not replace certified lab soil test recommendations"],"whenToPreferThis":"Use this endpoint when you need a quick, ballpark lime application estimate based on soil texture and pH targets without access to a certified soil lab. Ideal for planning purposes, budgeting lime purchases, or educational contexts. Not suitable when regulatory-compliant or precision agronomic recommendations are required — in those cases, a certified soil lab test should be used instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T00:30:43.824Z","isFirstParty":false,"canonicalSlug":"farm-garden-calc-lime-rate-estimator-217d740a"}