{"uid":"cap_vZcI6ld9wlSclzT3A8KjR","slug":"one-engine-t9-phone-number-extractor-82981f7b","name":"ONE Engine T9 Phone Number Extractor","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v3/text-extract/numbers/t9?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Text up to 50000 characters"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.018","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":"$0.018/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.018","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.018","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4-HBTREyWblVeqeu9YExe","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.018","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts phone numbers encoded in T9/numeric format from unstructured text","exampleAgentPrompt":"Can you pull out all the T9-encoded phone numbers from this text? Here it is: 'Call us at 484-968-3626 or reach support at 227-867-5309.'","exampleUseCases":[{"title":"Extract contact numbers from scraped listings","prompt":"I have a batch of scraped business directory text that might contain phone numbers written in T9 format — can you extract all those numeric sequences from this block of text for me?"},{"title":"Parse T9 numbers from SMS archive","prompt":"I've got an old SMS export where some phone numbers are stored in T9 encoding. Can you go through this text and pull out every T9-encoded number you find?"},{"title":"Detect phone codes in user-submitted content","prompt":"A user submitted this block of text and I think it contains phone numbers in T9 format — can you identify and extract all of them from it?"}],"resultDescription":"A JSON object containing the extracted T9-encoded phone numbers or numeric sequences found within the submitted text, up to 50,000 characters in length.","failureModes":["Text exceeds 50,000 character limit — request rejected","No T9 numbers found — empty result set returned","Malformed JSON input — 400 error","Payment not included or insufficient USDC — 402 payment required","Ambiguous numeric sequences that may not be T9-encoded returned as false positives"],"whenToPreferThis":"Use this endpoint when you need to extract T9-encoded or numeric phone number sequences from unstructured text at low cost ($0.018 per call) on the Base blockchain via x402 micropayments. Prefer this over general-purpose NLP or regex solutions when working within an autonomous agent pipeline that already uses x402 payment rails.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:14.224Z","isFirstParty":false,"canonicalSlug":"one-engine-t9-phone-number-extractor-82981f7b"}