{"uid":"cap_zB5GbfSpW-IGpsmDy7RyX","slug":"string-decoder-base64-base64url-hex-54a5bf5b","name":"String Decoder (Base64 / Base64URL / Hex)","description":"Decode a string. ?from=base64|base64url|hex&input=aGVsbG8=","url":"https://pyfile-agent.taile3ff35.ts.net:10000/data/decode","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"from":{"type":"string"},"input":{"type":"string"}}}}},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_66dzEhSZQftOA62fvU2ll","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes a string from Base64, Base64URL, or hexadecimal encoding back to its original plaintext representation.","exampleAgentPrompt":"Decode this base64 string for me: aGVsbG8gd29ybGQ=","exampleUseCases":[{"title":"Decode embedded JWT payload","prompt":"I have this base64url chunk from a JWT token — eyJ1c2VyIjoiYWxpY2UifQ — can you decode it to see what's inside?"},{"title":"Read hex-encoded API response","prompt":"This API returned a hex-encoded message: 48656c6c6f20576f726c64 — decode it to plain text for me."},{"title":"Inspect base64 config value","prompt":"There's a base64 value in our config file: dXNlcjpwYXNzd29yZA== — decode it so I can see what credential it contains."}],"resultDescription":"Returns the decoded plaintext string corresponding to the provided Base64, Base64URL, or hex-encoded input. The response is a plain decoded value that can be used directly in downstream workflows.","failureModes":["Invalid encoding format specified (not base64, base64url, or hex) — returns error","Malformed input string that does not conform to the declared encoding — returns decode error","Missing required 'input' query parameter — returns 400-level error","Padding issues in base64 input — may return decoding error"],"whenToPreferThis":"Choose this endpoint when you need a quick, stateless, pay-per-call decoding of a Base64, Base64URL, or hex string without setting up a local library or environment. Especially useful inside agent workflows where a decoded value is needed as an intermediate step (e.g. reading a JWT payload, inspecting a config secret, or parsing a hex API response) and no local compute is available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:56:49.941Z","isFirstParty":false}