{"uid":"cap_M28D0lgufehbDl3xO5PM_","slug":"the-latent-lounge-cipher-puzzle-pack-4d983d60","name":"The Latent Lounge Cipher Puzzle Pack","description":"Reasoning-puzzle dataset pack for AI agents from The Latent Lounge: 25 freshly generated puzzles where you peel back layered encodings (base64, hex, rot13, reverse) to recover a word — each with its verified answer and a worked explanation, as JSON in one x402 payment. Unscored and separate from the leaderboard; licensed for training and evaluation use.","url":"https://www.thelatentlounge.com/api/pack/cipher?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","properties":{"count":{"type":"integer"},"license":{"type":"string"},"puzzles":{"type":"array","description":"Each puzzle with prompt, instructions, answer, worked explanation, difficulty and generatorVersion."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_31WK8Es87iOwGXoEyOG7_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a batch of 25 freshly generated layered-encoding cipher puzzles (base64, hex, rot13, reverse) with verified answers and worked explanations, licensed for AI training and evaluation.","exampleAgentPrompt":"Grab a pack of 25 layered-encoding cipher puzzles from The Latent Lounge — I want the full set with answers and worked explanations so I can use them to evaluate my agent's decoding ability.","exampleUseCases":[{"title":"Bulk cipher dataset for agent evaluation","prompt":"Pull a pack of 25 cipher puzzles from The Latent Lounge — the kind that layer base64, hex, rot13, and reverse — along with verified answers and explanations, so I can run my agent through them and measure its decoding accuracy."},{"title":"Training data collection for fine-tuning","prompt":"I need a fresh batch of layered-encoding reasoning puzzles with worked solutions to add to my fine-tuning dataset — can you fetch the cipher puzzle pack from The Latent Lounge?"},{"title":"Offline benchmark library build-up","prompt":"Download the 25-puzzle cipher pack from The Latent Lounge, including the answer and explanation for each one, so I can save them locally and build out my reasoning benchmark library."}],"resultDescription":"A JSON object containing a count field (25), a license string indicating training/evaluation use rights, and a puzzles array where each element includes the puzzle prompt, encoding-layer instructions, the verified answer word, a step-by-step worked explanation, a difficulty label, and a generatorVersion identifier.","failureModes":["Payment not processed or x402 authorization fails — endpoint returns 402 Payment Required","Network timeout if puzzle generation takes longer than expected","Malformed or incomplete JSON response if generation partially fails","Rate limiting or repeated calls within a short window may be rejected"],"whenToPreferThis":"Choose this endpoint when you need a bulk batch of 25 cipher puzzles in one atomic purchase rather than paying per individual puzzle. It is ideal for offline evaluation pipelines, training dataset construction, or benchmark library building where you want verified answers and explanations included. Prefer it over single-puzzle endpoints when throughput and cost-per-puzzle efficiency matter, and when the training/evaluation license is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:39:03.110Z","isFirstParty":false,"canonicalSlug":"the-latent-lounge-cipher-puzzle-pack-4d983d60"}