{"uid":"cap_OUsu2LN5aQiUz6T0xZcAh","slug":"gocreative-finance-carrier-lookup-3eee96a5","name":"GoCreative Finance Carrier Lookup","description":"483,000+ pay-per-call data APIs and free tools built on official sources — finance, company & government data, FRED, Census, crypto, calculators. USDC on Base via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/finance/carrier/%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":"0.04","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bex_psrDqXU_w8Lks2ZUI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up telecom carrier and phone line type information for a given phone number or identifier, sourced from official data.","exampleAgentPrompt":"Can you look up the telecom carrier for the phone number 4155552671 using GoCreative's carrier data API?","exampleUseCases":null,"resultDescription":"Returns carrier name, network type, and related telecom metadata for the provided phone number or identifier, sourced from official telecom data records.","failureModes":["Invalid or unrecognized phone number returns an error or empty result","Payment failure via x402/USDC results in 402 response and no data returned","Malformed path parameter returns a 400 or validation error","Number not found in carrier database returns null or not-found response"],"whenToPreferThis":"Use this endpoint when you need to identify the telecom carrier or line type for a specific phone number, especially in a pay-per-call, no-signup context using USDC on Base via x402. Prefer over alternatives when avoiding API key registration is important or when integrating with MCP-native agent workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:01:32.240Z","isFirstParty":false}