{"api_version":"1.0","dataset":"Hat Trick Local youth sports club directory","publisher":"Hat Trick Local","license":"CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)","attribution":"Youth soccer club data: Hat Trick Local - https://hattricklocal.com/soccer/directory-data","methodology_url":"https://hattricklocal.com/soccer/directory-data","docs_url":"https://hattricklocal.com/llms-full.txt","disclaimer":"Listings and season facts come from organizations' own pages, owner claims and staff review. Each record says how it was verified and when; observed means we saw it on the source page, not that the organization confirmed it, and unverified means we have not checked it. null means unknown. Confirm with the organization before acting.","timezone":null,"dates":"Dates are calendar dates local to each organization; each record carries its IANA timezone when its state has one.","generated_at":"2026-11-12T13:28:09Z","last_checked":"2026-11-12T13:26:44Z","refresh_seconds":300,"query":{},"warnings":[],"data":{"id":"52p9g","org_key":"mt-diablo-mustang-soccer-52p9g","slug":"mt-diablo-mustang-soccer","name":"Mt. Diablo Mustang Soccer","org_type":"club","sports":["soccer"],"city":"Martinez","state":"CA","zip":"94553","latitude":37.9864,"longitude":-122.135,"geo_precision":"city","timezone":"America/Los_Angeles","website":"https://www.mtdiablomustangsoccer.com","website_advisory":null,"profile_url":"https://hattricklocal.com/club/mt-diablo-mustang-soccer-52p9g","verification_method":"unverified","last_verified":"2026-11-08T05:29:48Z","observed_at":"2026-11-08T05:29:48Z","updated_at":"2026-11-08T05:38:37Z","registration":{"status":"not_on_record","season":null,"opens":null,"closes":null,"record_id":null,"source_url":null,"verification_method":null},"fee_band_usd":{"min":1850,"max":1850},"page_intro":"Mt. Diablo Mustang Soccer is a youth soccer club in Martinez, California. This page lists the official website, an email address, social accounts, current season dates and nearby listings.","affiliations":[],"description":null,"summary":"Mt. Diablo Mustang Soccer is a youth soccer club in Martinez, CA. It is affiliated with Norcal Premier Soccer and USSF.","year_established":null,"email":"info@mtdiablomustangsoccer.com","phone":null,"socials":{"x":"https://twitter.com/mdmustangsoccer","facebook":"https://www.facebook.com/mtdiablomustangsoccer","instagram":"https://www.instagram.com/mtdiablomustangsoccer"},"logo_url":null,"street_address":null,"service_area":null,"location_type":"physical_location","service_area_places":[],"operating_hours":null,"network":null,"network_unit":null,"aliases":[],"locations":[],"programs":[],"season_records":[{"id":"96cb758c-c28b-41fd-97cf-899efdc4f044","org_key":"mt-diablo-mustang-soccer-52p9g","scope_key":"us-ca-soccer-youth","sport":"soccer","season":"2026-27","record_type":"fee","title":"Year Round (7v7, 9v9, 11v11) fee (2026-27)","summary":"Mt. Diablo Mustang Soccer's Year Round (7v7, 9v9, 11v11) program costs USD 1850 per player per season (2026-27).","effective_from":null,"effective_to":null,"value":{"program":"Year Round (7v7, 9v9, 11v11)","fee_usd_per_player_per_season":1850},"source_url":"https://mtdiablomustangsoccer.com/registration/fees/","evidence":{"method":"site-watch (claude-haiku-5-5)","snippet":"Season Fees – $1,850 Per Player*","page_url":"https://mtdiablomustangsoccer.com/registration/fees/","retrieved_at":"2026-11-08T05:29:48.277Z"},"verification_method":"observed","last_verified":"2026-11-08T05:29:48Z","observed_at":"2026-11-08T05:29:48Z","updated_at":"2026-11-08T05:38:37Z"}],"club_website_url":null,"shop_url":null,"claim_url":"https://hattricklocal.com/claim/mt-diablo-mustang-soccer-52p9g","actions":{"claim":"https://hattricklocal.com/go/claim?club=mt-diablo-mustang-soccer-52p9g","correction":"https://hattricklocal.com/go/correction?listing=mt-diablo-mustang-soccer-52p9g","shop":null}},"links":{"self":"https://api.hattricklocal.com/api/public/v1/clubs/mt-diablo-mustang-soccer-52p9g","season_records":"https://api.hattricklocal.com/api/public/v1/clubs/mt-diablo-mustang-soccer-52p9g/season-records","profile":"https://hattricklocal.com/club/mt-diablo-mustang-soccer-52p9g","docs":"https://hattricklocal.com/llms-full.txt"}}