{"uid":"cap_1aAlpEYLpEeswGAOxxsSI","slug":"base64-decode-91d0a055","name":"Base64 Decode","description":"Machine-payable x402 utilities for hashing, Base64, UUID generation, unit and timezone conversion, realtime crypto market data, webpage/document extraction, URL-to-Markdown, metadata, RAG ingestion and deterministic website change detection.","url":"https://x402-gateway-production-1f21.up.railway.app/base64/decode?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["value"],"properties":{"value":{"type":"string","maxLength":400000}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"status":"ready"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_gBgXD2w4Z9SdXSyjooDJ_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes a Base64-encoded string back to its original plaintext or binary representation","exampleAgentPrompt":"Decode this Base64 string for me: 'SGVsbG8gV29ybGQh' — give me back the original plaintext.","exampleUseCases":[{"title":"Decode API token payload","prompt":"I have this Base64-encoded JWT payload — 'eyJ1c2VySWQiOiAxMjM0NX0=' — can you decode it so I can read the original JSON inside?"},{"title":"Recover encoded file content","prompt":"This file came through as a Base64 blob: 'VGhpcyBpcyBhIHRlc3QgZmlsZSBjb250ZW50Lg==' — decode it back to the original text for me."},{"title":"Automate pipeline Base64 decoding","prompt":"In my data pipeline I keep getting Base64-encoded config values from the upstream service — decode 'c2VjcmV0X2tleT1hYmMxMjM=' back to plaintext so I can use it."}],"resultDescription":"Returns the decoded original string or binary content that was previously Base64-encoded, delivered as a JSON response.","failureModes":["Invalid Base64 input string causes decoding error","Input string exceeds 400,000 character limit","Malformed JSON body returns validation error","Payment failure or insufficient USDC balance blocks the call"],"whenToPreferThis":"Choose this endpoint when you need a machine-payable, API-accessible Base64 decode operation, particularly in automated agent workflows using the x402 micropayment protocol on Base network, and you want a simple utility call without managing your own encoding library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:43:40.975Z","isFirstParty":false,"canonicalSlug":"base64-decode-91d0a055"}