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OpenAPI Specification

openapi: 3.2.0
info:
  title: Realtimesportsapi Com Sports API
  version: 1.0.0
  contact:
    name: Realtime Sports API support
    email: austin@elcodev.com
    url: https://www.realtimesportsapi.com/?utm_source=openapi
  license:
    name: Proprietary
    url: https://www.realtimesportsapi.com/terms?utm_source=openapi
  termsOfService: https://www.realtimesportsapi.com/terms?utm_source=openapi
  description: 'Operations tagged Sports across 2 of this provider''s published API definitions: original.json, realtimesportsapi-com-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://www.realtimesportsapi.com/api/v1
  description: Production
security:
- BearerAuth: []
- ApiKeyHeader: []
tags:
- name: Sports
  description: Sports and leagues
paths:
  /sports:
    get:
      operationId: listSports
      tags:
      - Sports
      summary: List sports
      parameters: []
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Sport'
                  meta:
                    type: object
                    properties:
                      rateLimit:
                        $ref: '#/components/schemas/RateLimit'
                required:
                - success
                - data
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
        '500':
          $ref: '#/components/responses/ServerError'
    servers:
    - url: https://www.realtimesportsapi.com/api/v1
      description: Production
  /sports/{sport}/leagues:
    get:
      operationId: listLeagues
      tags:
      - Sports
      summary: List leagues for a sport
      parameters:
      - name: sport
        in: path
        required: true
        description: 'Sport slug: football, basketball, baseball, hockey, soccer.'
        schema:
          type: string
          example: football
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/League'
                  meta:
                    type: object
                    properties:
                      rateLimit:
                        $ref: '#/components/schemas/RateLimit'
                required:
                - success
                - data
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
        '500':
          $ref: '#/components/responses/ServerError'
    servers:
    - url: https://www.realtimesportsapi.com/api/v1
      description: Production
  /sports/{sport}/leagues/{league}:
    get:
      operationId: getLeague
      tags:
      - Sports
      summary: Get league details
      description: League metadata, current season, and links to related endpoints.
      parameters:
      - name: sport
        in: path
        required: true
        description: 'Sport slug: football, basketball, baseball, hockey, soccer.'
        schema:
          type: string
          example: football
      - name: league
        in: path
        required: true
        description: League slug, e.g. nfl, college-football, nba, mens-college-basketball, mlb, nhl, eng.1, usa.1.
        schema:
          type: string
          example: nfl
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                  data:
                    $ref: '#/components/schemas/LeagueDetail'
                  meta:
                    type: object
                    properties:
                      rateLimit:
                        $ref: '#/components/schemas/RateLimit'
                required:
                - success
                - data
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          description: League not found (LEAGUE_NOT_FOUND).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
        '500':
          $ref: '#/components/responses/ServerError'
    servers:
    - url: https://www.realtimesportsapi.com/api/v1
      description: Production
components:
  schemas:
    Sport:
      type: object
      properties:
        id:
          type: string
          example: '20'
        name:
          type: string
          example: Football
        slug:
          type: string
          example: football
        displayName:
          type: string
          example: Football
    League:
      type: object
      properties:
        id:
          type: string
          example: '28'
        name:
          type: string
          example: National Football League
        slug:
          type: string
          example: nfl
        abbreviation:
          type: string
          example: NFL
        shortName:
          type: string
          example: NFL
        isTournament:
          type: boolean
          example: false
        currentSeason:
          type: integer
          example: 2026
    Error:
      type: object
      properties:
        success:
          type: boolean
          example: false
        error:
          type: object
          properties:
            code:
              type: string
              example: MISSING_TOKEN
            message:
              type: string
              example: Authorization required
            hint:
              type: string
              example: 'Use Authorization: Bearer <your-api-key> or X-API-Key: <your-api-key>.'
          required:
          - code
          - message
      required:
      - success
      - error
    LeagueDetail:
      type: object
      properties:
        id:
          type: string
          example: '28'
        name:
          type: string
          example: National Football League
        displayName:
          type: string
          example: National Football League
        abbreviation:
          type: string
          example: NFL
        shortName:
          type: string
          example: NFL
        slug:
          type: string
          example: nfl
        currentSeason:
          type: object
          properties:
            year:
              type: integer
              example: 2026
            type:
              type: string
              example: Regular Season
            startDate:
              type: string
            endDate:
              type: string
        endpoints:
          type: object
          additionalProperties:
            type: string
          description: Relative URLs of related endpoints.
    RateLimit:
      type: object
      properties:
        limit:
          type: integer
          example: 10000
          description: Calls included this month.
        remaining:
          type: integer
          example: 9876
          description: Calls remaining this month (approximate; updated asynchronously).
        reset:
          type: integer
          example: 1767225600000
          description: Quota reset time, Unix epoch milliseconds.
  responses:
    RateLimitExceeded:
      description: 'Too many requests: either the monthly quota is exhausted (code RATE_LIMIT_EXCEEDED; upgrade or enable overage) or the plan''s per-second rate was exceeded (code RATE_LIMIT_PER_SECOND; Free 1/s, Starter 5/s, Growth 10/s, Pro 20/s, Scale 100/s). Wait for `Retry-After` seconds.'
      headers:
        Retry-After:
          description: Seconds until you may retry.
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: 'Missing, malformed, unknown or expired API key (codes: MISSING_TOKEN, USER_NOT_FOUND, TRIAL_EXPIRED).'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ServerError:
      description: Unexpected error. Safe to retry with backoff.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: 'Your API key from the dashboard: `Authorization: Bearer <api key>`. Keys are opaque strings, not JWTs.'
    ApiKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
      description: Alternative to the Authorization header (useful behind proxies that strip Authorization).
externalDocs:
  description: Guides, WebSocket and webhook docs
  url: https://www.realtimesportsapi.com/docs?utm_source=openapi
x-refined-from:
- original.json
- realtimesportsapi-com-openapi.json