{"uid":"cap_95NUm7MGEDTfycqpvLE7w","slug":"2s-music-release-search-5414325d","name":"2s Music Release Search","description":"Resolve an album/release from MusicBrainz (CC0). Pass a barcode (UPC/EAN), or artist + album, or a free-text query. Returns ranked releases with MusicBrainz ID (MBID), title, primary artist, release date, country, barcode, status, track count, label, and catalog number. Keyless, public-domain core data. Barcode → album is the differentiated lookup (resolve a physical product to its metadata).","url":"https://2s.io/api/music/release","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"properties":{"album":{"type":"string"},"limit":{"type":"integer","maximum":25,"minimum":1},"query":{"type":"string","description":"Free-text / Lucene query (overrides the others)."},"artist":{"type":"string"},"barcode":{"type":"string","description":"UPC/EAN barcode."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LTiMH7l_kLLExk5mxExSN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search for music releases (albums, singles, EPs) by artist, album title, barcode, or free-text query, returning structured metadata from MusicBrainz.","exampleAgentPrompt":"Search for the album OK Computer by Radiohead and return its release date, label, catalog number, barcode, and track count — limit results to 5.","exampleUseCases":null,"resultDescription":"Returns a JSON array of up to 25 release records, each with title, artist, release date, label, catalog number, barcode, country, track count, official status, and MusicBrainz ID (mbid), plus a relevance score. Also includes total result count and source attribution (MusicBrainz, CC0 license).","failureModes":["No matching releases found — items array is empty and total is 0","Query too vague returns unrelated releases with low score values","Invalid limit parameter (outside 1–25) returns a validation error","Payment not provided or insufficient USDC results in 402 response","MusicBrainz upstream unavailability causes delayed or error response"],"whenToPreferThis":"Use this endpoint when you need structured, ground-truth music release metadata — including release dates, labels, catalog numbers, barcodes, and track counts — especially when you need to look up by UPC/EAN barcode or want MusicBrainz-sourced canonical data. Prefer this over streaming service APIs when you need open, CC0-licensed discography data without authentication setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:19:24.589Z","isFirstParty":false}