{"uid":"cap_zkFksAZXbY8Tq1PFAmo_d","slug":"jewelry-maker-calc-bracelet-anklet-length-calculator-8161660e","name":"Jewelry Maker Calc – Bracelet & Anklet Length Calculator","description":"Bracelet or anklet length from wrist or ankle circumference and fit (snug, standard, comfortable, loose), with clasp allowance.","url":"https://jewelry-calc.x402tookit.com/bracelet-size?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":["circumferenceInches"],"properties":{"fit":{"type":"string","description":"snug (+0.25 in), standard (+0.5, default), comfortable (+1) or loose (+1.5)"},"unit":{"type":"string","description":"in (default) or cm for the circumference value"},"claspInches":{"type":"number","description":"Length the clasp adds beyond the chain or beads, 0 to 2 in (default 0.5)"},"circumferenceInches":{"type":"number","description":"Wrist or ankle circumference in inches (measure with a soft tape; use circumferenceCm for cm)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"fit":{"type":["null","string"]},"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"]},"disclaimer":{"type":["null","string"]},"easeInches":{"type":["null","number"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"allFitsInches":{"type":["null","object"],"properties":{"snug":{"type":["null","number"]},"loose":{"type":["null","number"]},"standard":{"type":["null","number"]},"comfortable":{"type":["null","number"]}}},"circumferenceCm":{"type":["null","number"]},"bodyLengthInches":{"type":["null","number"]},"finishedLengthCm":{"type":["null","number"]},"circumferenceInches":{"type":["null","number"]},"finishedLengthInches":{"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_EVtOEZZTUyWnxYT_tGENb","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 finished bracelet or anklet length from wrist/ankle circumference and desired fit, accounting for ease allowance and clasp length.","exampleAgentPrompt":"My customer has a 6.75-inch wrist — what finished bracelet length do I need for a comfortable fit, assuming a standard 0.5-inch clasp?","exampleUseCases":[{"title":"Custom bracelet sizing for a client","prompt":"I'm making a beaded bracelet for someone with a 7-inch wrist and they want a loose, relaxed fit. The toggle clasp I'm using adds about 0.75 inches. What finished length should I aim for?"},{"title":"Anklet sizing for a gift","prompt":"I'm making an anklet as a gift and the recipient has an ankle circumference of 22 cm. Can you calculate the finished length I need in both inches and centimeters for a standard fit?"},{"title":"Comparing all fit options at once","prompt":"I'm designing a bracelet for a 6.5-inch wrist with a 0.5-inch lobster claw clasp. Can you show me the finished lengths for snug, standard, comfortable, and loose fits so I can offer size options?"}],"resultDescription":"Returns the recommended finished bracelet/anklet length in both inches and centimeters for the chosen fit, along with the ease added, the body (chain/bead strand) length, and a breakdown of all four fit options (snug, standard, comfortable, loose) for the given circumference.","failureModes":["Missing circumferenceInches parameter returns a validation error","Circumference value of 0 or negative may produce nonsensical results","Clasp value outside 0–2 inch range may be rejected or clamped","Unrecognized fit string value falls back to standard fit or returns an error","Network or payment (x402) failure returns no result"],"whenToPreferThis":"Use this endpoint when you need a precise, formula-based finished bracelet or anklet length from a measured wrist or ankle circumference, especially when you need clasp allowance factored in and want to compare multiple fit styles at once. Prefer it over manual lookup charts when building a jewelry-making tool, e-commerce sizing guide, or custom order workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T00:30:49.347Z","isFirstParty":false,"canonicalSlug":"jewelry-maker-calc-bracelet-anklet-length-calculator-8161660e"}