iSports API Football European Odds (200+ Agencies) API

openapi: 3.2.0
info:
  title: iSports Football European Odds (200+ Agencies) Football European Odds (200+ Agencies) API
  version: '2026-08-09'
  description: 'Key-authenticated REST/HTTP data feeds for football (soccer) and basketball: livescores, schedules and results, match events, lineups, live text, statistics, standings, player and team profiles, transfers, referees, multi-language name packs, live-animation feeds, and pre-match / in-play / historical odds across 200+ bookmakers.


    All operations are GET, authenticated with an `api_key` query parameter, and return the same `{code, message, data}` envelope with HTTP 200 — including on error (see `code`).


    This document was derived by API Evangelist from the endpoint definitions the provider publishes at https://www.isportsapi.com/en/docs.html — iSports API does not publish an OpenAPI definition of its own.'
  termsOfService: https://www.isportsapi.com/en/home/terms.html
  contact:
    name: iSports API
    url: https://www.isportsapi.com/en/
  x-derived-by: API Evangelist enrichment pipeline
  x-derived-from: https://www.isportsapi.com/en/docs.html
  x-derived-on: '2026-08-09'
servers:
- url: https://api.isportsapi.com
  description: Primary API host
- url: https://api2.isportsapi.com
  description: Alternate host, documented for when the primary host is slow or unreachable
security:
- apiKeyQuery: []
tags:
- name: Football European Odds (200+ Agencies)
paths:
  /sport/football/odds/european/all:
    get:
      operationId: getFootballOddsEuropeanAll
      summary: European Odds (200+ Bookmakers)
      description: "• This API endpoint returns 1X2 odds from 200+ bookmakers.\n\n\n\n• Important: Use only one of the following primary filters per request — matchId (single match), date (specific calendar day), day (next N days), or min (recent updates). These parameters are mutually exclusive and should not be combined, though companyId may be used alongside any of them to filter to a specific bookmaker. If omitted, returns matches within the next 1 day.\n\n\n\n• Note: Company IDs in this endpoint are independent from the IDs used in Odds (18 Agencies) — the same bookmaker may have a different ID in each system.\n\n\n\n• Win rate calculation: \n\n- Home win rate = 1 ÷ (1 + home odds ÷ draw odds + home odds ÷ away odds) × 100%; \n\n- Draw rate = 1 ÷ (1 + draw odds ÷ home odds + draw odds ÷ away odds) × 100%; \n\n- Away win rate = 1 ÷ (1 + away odds ÷ home odds + away odds ÷ draw odds) × 100%; \n\n- Payout rate = home win rate × home odds.\n\n\n\n• Kelly Index calculation: First calculate the average odds and average win rate across all bookmakers for the match, then: \n\n- Home Kelly Index = home odds × average home win rate; \n\n- Draw Kelly Index = draw odds × average draw win rate; \n\n- Away Kelly Index = away odds × average away win rate."
      tags:
      - Football European Odds (200+ Agencies)
      parameters:
      - name: day
        in: query
        required: false
        schema:
          type: string
        description: "Returns odds for matches in the next N days (e.g., day=3 returns matches in the next 3 days). \n\n\n\nMutually exclusive with date and min."
      - name: date
        in: query
        required: false
        schema:
          type: string
        description: "Returns odds for matches on a specific date. Format: yyyy-MM-dd (e.g., date=2026-06-01). \n\n\n\nSupports back-checking within the past month. \n\n\n\nMutually exclusive with day and min."
      - name: min
        in: query
        required: false
        schema:
          type: string
        description: "Returns odds changed within the past N minutes (e.g., min=5 returns changes in the last 5 minutes — recommended). \n\n\n\nMutually exclusive with day and date."
      - name: matchId
        in: query
        required: false
        schema:
          type: string
        description: "Filter results to specific matches. Separate multiple IDs with \",\" (e.g., matchId=322964610,322964611). Maximum 100 match IDs per request.\n\n\n\n Mutually exclusive with day, date, and min."
      - name: companyId
        in: query
        required: false
        schema:
          type: string
        description: "Filter results to specific bookmakers. Separate multiple IDs with \",\" (e.g., companyId=3,8). \n\n\n\nCan be combined with any of the parameters above."
      responses:
        '200':
          description: Standard iSports envelope. `code` 0 indicates success; a non-zero `code` carries the error in `message` (HTTP status is 200 in both cases).
          content:
            application/json:
              schema:
                type: object
                properties:
                  code:
                    type: integer
                    description: 0 on success; 2 on invalid/illegal api_key
                  message:
                    type: string
                    description: '"success" on success; otherwise the error message'
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        matchId:
                          type: string
                        matchTime:
                          type: integer
                          description: Match kick-off time (Unix timestamp, GMT+0)
                        leagueName:
                          type: string
                          description: League or cup name
                        homeName:
                          type: string
                          description: Home team name
                        awayName:
                          type: string
                          description: Away team name
                        odds:
                          type: array
                          description: List of 1X2 odds entries from all bookmakers for this match
                          items:
                            type: object
                            properties:
                              oddsId:
                                type: string
                                description: Unique odds entry ID
                              changeTime:
                                type: integer
                                description: Timestamp of the last odds update (Unix timestamp, GMT+0)
                              oddsDetail:
                                type: object
                                description: 1X2 odds detail. Each entry is a comma-separated string containing the fields below (e.g., 81,Vcbet,2.3,2.9,3.2,2.1,3,3.5).
                                properties:
                                  companyId:
                                    type: integer
                                    description: Bookmaker ID. Independent from the ID system used in Odds (18 Agencies).
                                  companyName:
                                    type: string
                                    description: Bookmaker name
                                  initialHome:
                                    type: string
                                    description: Opening 1X2 odds — home win
                                  initialDraw:
                                    type: string
                                    description: Opening 1X2 odds — draw
                                  initialAway:
                                    type: string
                                    description: Opening 1X2 odds — away win
                                  instantHome:
                                    type: string
                                    description: Current 1X2 odds — home win
                                  instantDraw:
                                    type: string
                                    description: Current 1X2 odds — draw
                                  instantAway:
                                    type: string
                                    description: Current 1X2 odds — away win
      externalDocs:
        description: iSports API documentation
        url: https://www.isportsapi.com/en/docs.html?id=44
      x-documentation:
      - https://www.isportsapi.com/en/docs.html?id=44
      x-rate-limit: This interface is limited to 60 seconds/call;
      x-recommended-call-frequency: 90 seconds/call
      x-plan-products:
      - Odds Pro
      x-doc-modified: '2026-06-27'
components:
  securitySchemes:
    apiKeyQuery:
      type: apiKey
      in: query
      name: api_key
      description: Personal API key issued from the iSports account settings page and passed on every request as the `api_key` query parameter.
externalDocs:
  description: iSports API documentation
  url: https://www.isportsapi.com/en/docs.html