{"uid":"cap_-N69A7VFFvbSVkj4fbhvW","slug":"phone-number-validation-batch-38d73b68","name":"Phone Number Validation (Batch)","description":"","url":"https://x402.professorsausages.com/phone-check/batch","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DgFovYVBnWgnZwa-ZCHHN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates and normalizes up to 25 phone numbers in a single call, returning per-item E.164 format, line type, region, and verdict using pure CPU processing with no upstream dependencies.","exampleAgentPrompt":"Can you validate these 5 phone numbers for me and tell me which ones are real, what type of line they are (mobile, landline, etc.), and their normalized E.164 format: +14155552671, +442071838750, +61291234567, 5551234567, and +33-1-40-79-75-00?","exampleUseCases":null,"resultDescription":"A per-item result set for each submitted phone number, including: whether the number is valid, its normalized E.164 representation, line type (mobile, landline, VoIP, etc.), geographic region/country, and a pass/fail verdict. Results are error-isolated so a bad number in the batch does not fail the entire request.","failureModes":["Batch exceeds 25 numbers — request rejected or truncated","Malformed input schema — missing required 'input' field returns validation error","Unparseable phone number strings return per-item error rather than failing the whole batch","Payment not received or insufficient USDC — x402 payment required error","Rate limiting if too many calls made in rapid succession"],"whenToPreferThis":"Use this endpoint when you need to validate or normalize multiple phone numbers at once (up to 25) without making separate API calls. Because it runs on pure CPU with no upstream dependencies, it is extremely fast and reliable. Prefer this over single-number validation endpoints when dealing with lists of contacts, form submissions, or CRM data cleanup. It is ideal for pre-send validation before SMS campaigns or lead qualification pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:48:53.699Z","isFirstParty":false}