openapi: 3.1.0 info: title: NASCAR Feed Companies Series API description: NASCAR Feed REST API providing race results, standings, schedules, driver and team information, lap-by-lap data, live race telemetry, inspection data, and other motorsport data across NASCAR's racing series. Documentation is published via Swagger UI at feed.nascar.com. version: 1.0.0 contact: name: NASCAR url: https://www.nascar.com/ x-generated-from: https://feed.nascar.com/swagger/ui/index x-generated-by: claude-crawl-2026-05-08 servers: - url: https://feed.nascar.com description: NASCAR Feed production API tags: - name: Series paths: /api/Series: get: tags: - Series operationId: getSeries summary: Series overview responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/Resource' /api/Series/Seasons: get: tags: - Series operationId: getSeriesSeasons summary: Season champions responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/Resource' components: schemas: Resource: type: object additionalProperties: true