{"uid":"cap_lmZeOYHmiwS6qLsO_J9rn","slug":"one-engine-text-extract-uuids-fe568b32","name":"ONE Engine Text Extract UUIDs","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/uuids/t2?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":"0.0007","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":"$0.0007/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0007","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0007","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pZunK6ysxiVZIrRD4d19R","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0007","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts UUIDs from a block of text up to 50,000 characters","exampleAgentPrompt":"Can you pull out all the UUIDs from this text for me? Here's the content: 'Job completed for user 3fa85f64-5717-4562-b3fc-2c963f66afa6 and order 550e8400-e29b-41d4-a716-446655440000 was dispatched.'","exampleUseCases":[{"title":"UUID extraction from server logs","prompt":"I have a big chunk of server log output and I need you to extract every UUID you can find in it — here's the log text: 'Request handled by node a1b2c3d4-1234-5678-abcd-ef0123456789, session f47ac10b-58cc-4372-a567-0e02b2c3d479 timed out.'"},{"title":"Pulling identifiers from API response","prompt":"This API response body has a bunch of UUIDs scattered through it — can you scan it and give me a clean list of all the unique identifiers? Here's the raw text: '{\"users\":[{\"id\":\"123e4567-e89b-12d3-a456-426614174000\"},{\"id\":\"987fbc97-4bed-5078-af07-9141ba07c9f3\"}]}'"},{"title":"Extracting document reference IDs","prompt":"I've got a long contract document as plain text and I need to find all the UUID-format reference numbers embedded in it — can you extract them all for me?"}],"resultDescription":"Returns a JSON object containing the UUIDs extracted from the provided text, likely as an array or structured list of UUID strings found within the input content.","failureModes":["Text exceeds 50,000 character limit — request rejected","Empty or missing 'text' field — validation error","No UUIDs present in text — empty result returned","Payment failure via x402 protocol — 402 response before processing","Malformed JSON body — 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need a cheap, fast, pay-per-call extraction of UUIDs from raw text without setting up your own regex pipeline. Ideal for agents processing logs, API responses, or documents at low volume where a $0.0007 per-call cost is acceptable and no infrastructure is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:43:27.130Z","isFirstParty":false,"canonicalSlug":"one-engine-text-extract-uuids-9710c46e"}