{"uid":"cap_16JuYLmL55fRakbJOmb7X","slug":"base64-payload-decoder-216ee72c","name":"Base64 Payload Decoder","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/base64-payload-decoder-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_I5y_KJ87x3eh72z2WbsPZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","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 payload","exampleAgentPrompt":"Can you decode this base64 string for me and show me what it actually says: 'SGVsbG8gV29ybGQh'?","exampleUseCases":[{"title":"Inspect encoded API response","prompt":"I got this base64-encoded blob back from an API and I can't read it — can you decode it and show me the contents? Here it is: 'eyJ1c2VyIjoiYWxpY2UiLCJyb2xlIjoiYWRtaW4ifQ=='"},{"title":"Read a base64 email attachment","prompt":"This email attachment came through as a base64 string. Can you decode it so I can see what the original text says? The data is: 'VGhpcyBpcyBhIHRlc3QgbWVzc2FnZS4='"},{"title":"Debug encoded config value","prompt":"My app config has this base64 value and I need to know what it decodes to before I use it: 'bXlzZWNyZXRrZXkxMjM0NTY='"}],"resultDescription":"Returns the decoded plaintext content of the input base64 string, revealing the original data that was encoded.","failureModes":["Invalid base64 string — input contains characters outside the base64 alphabet","Malformed padding — base64 string has incorrect padding characters","Empty input — no data field provided","Binary or non-UTF8 output — decoded content may not be human-readable text if original was binary data"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid, reliable API call to decode base64 strings without running local code — useful in agentic workflows where executing local binaries is not available or trusted. Best for single-string decoding in automated pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:55:05.801Z","isFirstParty":false,"canonicalSlug":"base64-payload-decoder-216ee72c"}