{"uid":"cap_x24pUw_rZW27RM00EKI9b","slug":"mlb-seasons-list-all-seasons-by-sport-id-7587230c","name":"MLB Seasons List (All Seasons by Sport ID)","description":"MLB StatsAPI: all seasons for a sport id - season year, regular season start and end dates. Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/mlb-seasons","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KnKSOXHmRm03IVRMdZytU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns all MLB seasons for a given sport ID, including season year and regular season start and end dates.","exampleAgentPrompt":"Can you pull up all the MLB seasons for sport ID 1 and show me each season year along with the regular season start and end dates?","exampleUseCases":null,"resultDescription":"A JSON array of all seasons for the specified sport ID, each containing the season year and the regular season start and end dates as returned by the MLB StatsAPI.","failureModes":["Invalid or missing sport ID returns empty results or error JSON","MLB StatsAPI upstream unavailability causes timeout or 5xx response","Malformed query parameter returns an error","Payment not received results in 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you need a comprehensive list of all MLB seasons with their exact regular season start and end dates, especially when building schedules, historical analyses, or season-aware sports applications. Prefer this over scraping MLB.com or using general sports APIs when you need structured, machine-readable season date ranges directly from the official MLB StatsAPI via a paid proxy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:50:45.040Z","isFirstParty":false}