{"uid":"cap_sfjcqhGEDZH92YBT3_T-a","slug":"cake-servings-calculator-472a5a85","name":"Cake Servings Calculator","description":"Cake servings from pan size and area per slice: round, square or rectangle, one or several tiers, wedding or party slice style.","url":"https://party-event-calc.x402tookit.com/cake-servings?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":["shape","sizeIn"],"properties":{"shape":{"type":"string","description":"round, square or rectangle"},"sizeIn":{"type":"string","description":"Diameter or side in inches; for stacked tiers a comma list like 6,8,10 (rectangle: its length, one tier)"},"widthIn":{"type":"number","description":"Width in inches (rectangle only)"},"sliceStyle":{"type":"string","description":"wedding (2 sq in per slice, a 1 x 2 inch top) or party (4 sq in, 2 x 2 inch). Default wedding"},"servingSqIn":{"type":"number","description":"Your own area per slice in square inches, replacing the style"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"shape":{"type":["null","string"]},"tiers":{"type":["array","null"],"items":{"type":"object","properties":{"sizeIn":{"type":["null","number"]},"servings":{"type":["null","number"]},"topAreaSqIn":{"type":["null","number"]}}}},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"tierCount":{"type":["null","number"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"sliceStyle":{"type":["null","string"]},"totalServings":{"type":["null","number"]},"areaPerSliceSqIn":{"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_sYtpoWxT4SIQXI9Nnv5F4","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":"Calculates the number of cake servings from pan shape and size, supporting single or multi-tier cakes with wedding or party slice styles.","exampleAgentPrompt":"How many servings will I get from a 3-tier round cake with tiers sized 6, 8, and 10 inches, cut in wedding style?","exampleUseCases":[{"title":"Wedding cake guest count check","prompt":"I'm ordering a 3-tier round wedding cake with tiers of 6, 8, and 10 inches — how many wedding-style slices will that give me? I have 120 guests."},{"title":"Sheet cake for office party","prompt":"I'm baking a rectangular sheet cake that's 13 inches long and 9 inches wide for an office party. How many party-size slices will that make?"},{"title":"Single-tier birthday cake sizing","prompt":"How many servings does a 12-inch square cake give if I cut party-style slices?"}],"resultDescription":"Returns total servings across all tiers, per-tier breakdowns (size, top area, servings), the slice style and area per slice used, a human-readable summary and verdict, and an optional disclaimer. Degraded flag indicates if any tier calculation was skipped.","failureModes":["Missing required 'shape' or 'sizeIn' parameters returns an error","Invalid shape value (not round, square, or rectangle) may cause a bad request","Rectangle shape without 'widthIn' parameter may return an error or incomplete result","Malformed tier list (non-numeric values in comma-separated sizeIn) may cause a parse error","Conflicting sliceStyle and servingSqIn parameters may produce unexpected results"],"whenToPreferThis":"Use this endpoint when you need to compute cake servings from pan dimensions — especially for multi-tier or wedding cakes where slice style (wedding vs party) matters. Prefer this over generic food quantity calculators when the input is pan shape and size rather than a guest count, or when you need tier-by-tier breakdowns for a stacked cake design.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:08:24.825Z","isFirstParty":false,"canonicalSlug":"cake-servings-calculator-472a5a85"}