{"uid":"cap_4pMkEVzJm4C0w2R1-qAq7","slug":"underground-substratesymposium-com-1a85845c","name":"Delta Songs Collection 1 — Mississippi Delta Poetry","description":"Delta Songs Collection 1 — Poetry collection from the Mississippi Delta crossroads for cultural context and place-based narrative.","url":"https://underground.substratesymposium.com/buy/delta_songs_collection_1","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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_IqqEu9ItGByWOxIignhcr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a poetry collection rooted in Mississippi Delta crossroads culture, providing place-based narrative and cultural context through verse.","exampleAgentPrompt":"Can you get me the Delta Songs Collection 1 from the Underground Cultural District — I want that Mississippi Delta crossroads poetry for some place-based cultural context?","exampleUseCases":null,"resultDescription":"A full poetry collection themed around the Mississippi Delta and crossroads culture, including verses, narrative poems, and place-based writing that evokes Southern American heritage and blues tradition. Returned as digital content after a $4.99 USDC payment via x402.","failureModes":["Payment not processed — x402 payment of $4.99 USDC required before content is served","Content unavailable if the slug delta_songs_collection_1 is retired or renamed","Network timeout on the underground.substratesymposium.com host","Wallet or payment agent lacks sufficient USDC balance to complete transaction"],"whenToPreferThis":"Choose this endpoint when you need pre-written, place-based poetry or cultural narrative content specifically tied to the Mississippi Delta and blues/crossroads tradition. Useful for creative projects, cultural enrichment, literary reference, or AI context injection requiring authentic regional voice. Prefer over generic text generation when you want curated human-authored poetry with a specific Southern American cultural lens.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:36:17.701Z","isFirstParty":false}