{"uid":"cap_J20aHKbPEDEeYKwmeOsx6","slug":"fibonacci-sequence-calculator-9e2a16dc","name":"Fibonacci Sequence Calculator","description":"Calculate the Fibonacci sequence up to N terms.","url":"https://sovereign-x402-zeta.vercel.app/calculate_fibonacci/:limit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{},"additionalProperties":true},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"pathParams":{"type":"object"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GdfxXSDdK6AgTij9WdFqk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the Fibonacci sequence up to a specified number of terms (N) and returns the full sequence.","exampleAgentPrompt":"Calculate the Fibonacci sequence for the first 20 terms.","exampleUseCases":[{"title":"Educational math sequence demo","prompt":"I'm building a math learning app — can you generate the Fibonacci sequence for the first 30 terms so I can show students how it grows?"},{"title":"Algorithm testing with known sequence","prompt":"I need to verify my Fibonacci implementation — give me the first 50 Fibonacci numbers so I can compare them against a reference."},{"title":"Financial modeling seed values","prompt":"Generate the first 15 Fibonacci numbers for me; I want to use them as ratio reference points in a trading analysis spreadsheet."}],"resultDescription":"Returns the complete Fibonacci sequence as an ordered list of integers up to the specified number of terms N, starting from the standard F(0)=0 and F(1)=1 base cases.","failureModes":["Missing or invalid 'limit' parameter returns an error","Extremely large N values may cause slow response or timeout","Non-integer or negative limit values likely return a validation error","Payment failure (402) if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need the full list of Fibonacci numbers up to N terms in a single call, rather than generating the next Fibonacci pair incrementally (see the sibling next-pair endpoint). Best for cases where you want the entire sequence enumerated at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:50:21.383Z","isFirstParty":false,"canonicalSlug":"fibonacci-sequence-calculator-9e2a16dc"}