{"uid":"cap_l7bxZJHwCjB-NwrCTh90_","slug":"gocreative-url-calculator-fb2b37be","name":"GoCreative URL Calculator","description":"Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/calc/url/%7Barg%7D","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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"endpoint argument"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YvVJ-qmJw8bXfNNU9aGAs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs URL-encoded calculator computations via a pay-per-call POST endpoint, returning computed results for mathematical expressions passed as a URL argument","exampleAgentPrompt":"Can you calculate the result of (1500 * 0.07) + 250 for me using the GoCreative calculator API — no API key needed, just pay per call?","exampleUseCases":null,"resultDescription":"Returns the computed numeric result of the mathematical expression passed as the URL-encoded argument, delivered as a JSON response after a $0.005 USDC micropayment on Base.","failureModes":["Invalid or malformed expression in {arg} returns a 400 or error payload","Missing or failed x402 USDC payment results in 402 Payment Required","URL encoding issues with special characters in the expression cause parsing errors","Unsupported operations or functions in the expression return a computation error","Network timeout on Base blockchain payment confirmation delays response"],"whenToPreferThis":"Use this endpoint when an AI agent needs to evaluate a mathematical or financial expression programmatically without API key registration, accepting micropayment billing at $0.005 USDC per call via x402 on Base. Prefer it over heavier compute APIs when the task is a single formula evaluation and the agent has a USDC wallet on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:11:49.543Z","isFirstParty":false}