{"uid":"cap_RJvtl0W4WwdTR8OSnrAvf","slug":"pennyrail-rot13-text-encoder-c719b6da","name":"PennyRail ROT13 Text Encoder","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/text.rot13--rot-13","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_-hobVeI9lG_hgZqFjO2cD","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":"Applies ROT13 Caesar cipher transformation to a given input string, returning the encoded/decoded result","exampleAgentPrompt":"Can you ROT13-encode this text for me: 'The quick brown fox jumps over the lazy dog'?","exampleUseCases":[{"title":"Encoding spoiler text for forums","prompt":"Apply ROT13 to this spoiler: 'Darth Vader is Luke's father' so I can post it without ruining things for others."},{"title":"Decoding a ROT13 mystery message","prompt":"Someone sent me this ROT13-encoded message and I need it decoded: 'Uryyb, jbeyq!' — can you run it through ROT13?"},{"title":"Obfuscating sensitive config values","prompt":"Take this API key placeholder 'MySecretKey123' and ROT13-encode it so it's not sitting in plaintext in my notes."}],"resultDescription":"Returns a JSON object containing the ROT13-transformed version of the input string, where each alphabetic character is shifted 13 positions in the alphabet while non-alphabetic characters remain unchanged.","failureModes":["Missing 'input' field returns a validation error","Non-string input type may cause a 400 or schema error","Payment failure (402) if USDC balance is insufficient or x402 header is missing","Empty string input may return an empty result or error","Network timeout on vercel.app cold start"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid, machine-readable ROT13 transformation as part of an automated pipeline that already uses x402 micropayment infrastructure. It is particularly useful when you want a simple stateless cipher operation without standing up your own encoding logic and are already operating in a crypto-native payment context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:57:27.842Z","isFirstParty":false}