{"uid":"cap_c-PfowvVDXPgUK9YiNUhe","slug":"pennyrail-base64-decode-4c060f58","name":"PennyRail Base64 Decode","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/encoding.base64-decode--decode-base64","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"string"}}},"responseSchema":{"type":"object","additionalProperties":true},"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_mx2kYbwVoZo-4rm0M_FJd","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 decoded content","exampleAgentPrompt":"Decode this Base64 string for me: SGVsbG8sIFdvcmxkIQ==","exampleUseCases":[{"title":"Decode base64 API response payload","prompt":"I'm getting a base64-encoded payload from another service — can you decode this for me: eyJ1c2VyIjoiYWxpY2UiLCJyb2xlIjoiYWRtaW4ifQ=="},{"title":"Extract embedded text from encoded token","prompt":"This JWT body segment looks base64 encoded — decode dXNlcl9pZD0xMjM0NTY3ODkw so I can read what's inside it."},{"title":"Recover readable config from encoded string","prompt":"Someone handed me this config string in base64 and I need to read it: aG9zdD1sb2NhbGhvc3Q7cG9ydD01NDMyO2RiPW15ZGF0YWJhc2U= — can you decode it?"}],"resultDescription":"Returns a JSON object containing the decoded output of the provided Base64-encoded input string, restoring the original plain text or binary representation.","failureModes":["Invalid Base64 input string returns an error response","Empty input field causes a validation error","Padding issues in Base64 string may cause decoding failure","Non-string input types rejected by schema validation"],"whenToPreferThis":"Choose this endpoint when you need a simple, stateless, pay-per-call Base64 decoding operation without setting up local utilities or libraries — particularly in agent pipelines where a lightweight external utility call is preferable. Useful in x402 micropayment-enabled workflows where billing per transformation is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:18:09.406Z","isFirstParty":false}