{"uid":"cap_gyG5NOCI1eLasAhxbbzb_","slug":"avedaris-base64-decode-95a7453a","name":"AveDaris Base64 Decode","description":"Decode bounded Base64 into UTF-8 text with validation.","url":"https://api.avedaris.com/v1/paid/base64-decode","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"base64":{"type":"string","default":"aGVsbG8=","examples":["aGVsbG8="],"maxLength":200000,"minLength":1}}},"responseSchema":{"type":"json","example":{"result":{"text":"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_hXTxKIv4kSp2zAPs_HGDF","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 Base64-encoded string and returns the original plaintext result.","exampleAgentPrompt":"Can you decode this base64 string for me: aGVsbG8gd29ybGQ=?","exampleUseCases":[{"title":"Decode API response payload","prompt":"This API is returning a base64-encoded field in its response — can you decode 'dXNlcjoxMjM0NTY=' so I can see what it actually says?"},{"title":"Read encoded config value","prompt":"I found this base64 string in our config file: 'cGFzc3dvcmQ6c2VjcmV0MTIz' — can you decode it so I can read the actual content?"},{"title":"Decode embedded data in JWT","prompt":"I have this base64 segment from a JWT token payload: 'eyJ1c2VyIjoiYWxpY2UiLCJyb2xlIjoiYWRtaW4ifQ==' — can you decode it to see what's inside?"}],"resultDescription":"A JSON object containing a 'result' field with a 'text' property holding the decoded plaintext string corresponding to the input Base64 value.","failureModes":["Invalid or malformed base64 input returns an error","Input string shorter than minLength of 1 is rejected","Input exceeding maxLength of 200,000 characters is rejected","Non-base64 characters in input may cause decoding failure"],"whenToPreferThis":"Use this endpoint when you need a simple, reliable, pay-per-call Base64 decode without setting up your own infrastructure, especially inside an autonomous agent pipeline that already uses x402 micropayments for other AveDaris utility endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:50:54.874Z","isFirstParty":false}