{"uid":"cap_7Gd5DuLGVAedZs2Rxq6WL","slug":"one-engine-url-decode-eee8f449","name":"ONE Engine URL Decode","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v1/url/decode?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"text":"hello world?"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0009","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":"$0.0009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7bnwGnLxhiAfE8XG97qS7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes a URL-encoded string back to its original human-readable form.","exampleAgentPrompt":"Decode this URL-encoded string for me: 'hello%20world%3F' — I need to see what the original text says.","exampleUseCases":[{"title":"Parsing encoded query parameters","prompt":"I got this URL-encoded string from a form submission — 'first%3DJohn%26last%3DDoe%26city%3DNew%20York' — can you decode it so I can read it properly?"},{"title":"Cleaning scraped web data","prompt":"I scraped some data and the text fields are all URL-encoded with percent signs everywhere, like 'caf%C3%A9%20menu%3A%20cr%C3%AApes%20%26%20coffee'. Decode it for me so it's readable."},{"title":"Debugging API response payloads","prompt":"This API response came back with an encoded value 'Error%3A%20invalid%20token%20%28code%3A%20403%29' and I can't read it — decode that string for me."}],"resultDescription":"Returns a JSON object with a 'text' field containing the decoded, human-readable version of the input URL-encoded string (e.g. percent-encoded characters like %20 are converted back to spaces and special characters).","failureModes":["Malformed or invalid percent-encoding in the input may produce unexpected output or an error response","Missing or empty 'text' field in the request body may return an error or empty result","Payment failure via x402 protocol may block the request from being processed","Network timeout on the Cloudflare Workers edge may result in a 5xx response"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, low-cost, pay-per-call URL decoding utility without managing infrastructure. It is ideal for autonomous agents operating on the x402/Base payment protocol that need to decode percent-encoded strings on demand as part of a larger workflow, and where a self-hosted or heavy-weight solution would be overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:43:53.451Z","isFirstParty":false,"canonicalSlug":"one-engine-url-decode-eee8f449"}