{"uid":"cap_HIskIiB0M48oS4eGPc3fy","slug":"one-engine-text-number-extractor-7df0a62b","name":"ONE Engine Text 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/t4?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":"0.0015","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":"$0.0015/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7VXYRUncX5Pdvt4wYJmXD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts all numeric values (numbers) from a block of text up to 50,000 characters","exampleAgentPrompt":"Can you extract all the numbers from this text for me? Here it is: 'The shipment of 42 units arrived on March 3rd at 09:15, weighing 1,200 kg with an invoice total of $5,849.99.'","exampleUseCases":[{"title":"Invoice data numeric extraction","prompt":"I have this invoice text and I need all the numeric values pulled out of it — amounts, quantities, dates, everything: 'Invoice #10042: 3 items at $29.99 each, shipped on 2024-04-15, total due $89.97 by day 30.'"},{"title":"Research report figure harvesting","prompt":"Can you pull every number out of this research excerpt so I can analyze the stats? Here's the text: 'The study covered 1,450 participants over 18 months, with a 67.3% success rate and a p-value of 0.032.'"},{"title":"Log file numeric value parsing","prompt":"I've got this server log snippet and I need all the numeric values extracted from it: 'Error rate 0.4% at 14:32:05, memory usage 87%, 3 retries, latency 245ms, request id 9981.'"}],"resultDescription":"Returns a structured object containing all numeric values identified and extracted from the input text, likely as an array or keyed collection of numbers found within the provided string.","failureModes":["Text exceeds 50,000 character limit — request rejected","Empty or missing 'text' field — validation error","No numbers present in text — returns empty result","Payment failure via x402 — 402 response, call not processed","Ambiguous number formats (e.g. mixed locale decimals) may be inconsistently parsed"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, low-cost, pay-per-call solution to extract numeric values from unstructured text without standing up your own parsing logic. It is ideal for autonomous agent pipelines that process documents, logs, invoices, or reports and need clean numeric data quickly. At $0.0015 USDC per call on Base via x402, it suits high-frequency, cost-sensitive workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:32.998Z","isFirstParty":false,"canonicalSlug":"one-engine-text-number-extractor-75bd92b9"}