{"uid":"cap_0Dvrx0EhU_E2_d4s2YZ-9","slug":"pennypress-confidence-game-audio-edition-f53a89d6","name":"PennyPress Confidence Game Audio Edition","description":"Spoken edition of Confidence Game. Humans listen free at /read/confidence-game.","url":"https://www.pennypress.org/essays/confidence-game/audio?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":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["title","format","content"],"properties":{"slug":{"type":"string"},"type":{"type":"string"},"price":{"type":"string"},"title":{"type":"string"},"format":{"type":"string"},"content":{"type":"string","description":"Spoken MP3 audio, delivered after payment."},"description":{"type":"string"},"publication":{"type":"string"}}}}}}},"responseSchema":null,"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_wKgbBz5qk3HmQspX-ApS5","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":"Returns the spoken MP3 audio edition of the essay 'Confidence Game' from PennyPress, delivered after a micropayment.","exampleAgentPrompt":"Play me the spoken audio edition of 'Confidence Game' from PennyPress — I want to listen to the MP3 narration of that essay.","exampleUseCases":[{"title":"Listening to essay during commute","prompt":"I want to listen to the 'Confidence Game' essay while I commute — can you fetch the spoken MP3 audio edition from PennyPress for me?"},{"title":"Researching confidence and trust themes","prompt":"I'm exploring essays on trust and deception — can you get me the audio version of 'Confidence Game' from PennyPress so I can listen while I take notes?"},{"title":"Building a curated audio essay playlist","prompt":"Add the spoken edition of the 'Confidence Game' essay from PennyPress to my audio queue — I want the narrated MP3 version."}],"resultDescription":"Returns a spoken MP3 audio file containing the narrated version of the 'Confidence Game' essay, delivered after a $0.10 USDC micropayment via the x402 protocol. The response includes the title, format (audio), content (MP3), and associated metadata such as description and publication.","failureModes":["Payment not completed — 402 Payment Required response if the x402 micropayment is not fulfilled","Essay not found — endpoint may return 404 if slug is unavailable","Audio file unavailable — content delivery failure if MP3 is not yet generated","Network timeout — slow delivery of large MP3 files on poor connections"],"whenToPreferThis":"Use this endpoint when an agent or user specifically wants to listen to the 'Confidence Game' essay in audio/MP3 format rather than read the text. This is ideal for hands-free, commute-friendly, or accessibility-oriented consumption. Prefer this over the text endpoint when the user asks for spoken, narrated, or audio versions of the essay.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T18:30:14.704Z","isFirstParty":false,"canonicalSlug":"pennypress-confidence-game-audio-edition-f53a89d6"}