{ "apiVersion": 1, "self": "https://washindex.com/api/chains/mr-c-s-car-wash.json", "humanUrl": "https://washindex.com/car-wash-chains/mr-c-s-car-wash", "apiRoot": "https://washindex.com/api/index.json", "glossary": "https://washindex.com/glossary", "methodology": "https://washindex.com/methodology", "notice": "Stripped fields: mapSvg (~300KB SVG, available in HTML), executiveSummary.paragraphs and sectionDescriptions (legacy precomputed prose, superseded by the narrative engine), per-location.monthly (28-month per-site velocity), and per-location.competitors.ring1/3/5 arrays (per-competitor lists; counts and average ratings preserved). 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