{"uid":"cap_TkCYWW_sEftByuFLxo3nI","slug":"signaldesk-ai-hex-decode-059cc1c3","name":"SignalDesk AI Hex Decode","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/encoding/hex-decode?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","maxLength":4096,"description":"Text to process."}}},"responseSchema":{"type":"json","example":{"decoded":"hello"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_feB260Upq-Q8ESWf7_1vR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes a hex-encoded string back into its original plain text representation","exampleAgentPrompt":"Can you decode this hex string for me: '68656c6c6f20776f726c64'? I need to know what the original text says.","exampleUseCases":[{"title":"Decoding hex payload from API response","prompt":"I got this hex-encoded value back from an external API: '576f726c64206f6620574533' — can you decode it to see what text it actually contains?"},{"title":"Debugging hex-encoded log data","prompt":"Our system logs are outputting this hex string '4572726f723a20496e76616c696420746f6b656e' and I need to know what the original error message was."},{"title":"Reverse-engineering hex from a config file","prompt":"I found this hex value '436f6e6669673a2070726f64756374696f6e' hardcoded in a config file — decode it so I can see what it's storing."}],"resultDescription":"Returns a JSON object with a 'decoded' field containing the plain text string that results from interpreting the input as a hexadecimal-encoded sequence of bytes.","failureModes":["Invalid hex characters in input cause a decoding error","Odd-length hex string (not byte-aligned) may return an error","Empty input returns an empty decoded string or error","Exceeding the 4096-character input limit returns a 400 or rejection","Non-hex encoded input (e.g. base64 or plain text) returns garbled/incorrect output"],"whenToPreferThis":"Choose this endpoint when you have a hex-encoded string and need to recover the original plaintext. It is purpose-built for hex decoding specifically, as opposed to general base64 or URL decoding. Suitable for lightweight, per-call decoding within agent workflows where local decoding libraries are unavailable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:13.771Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-hex-decode-059cc1c3"}