OpticOdds

OpticOdds Markets API

The markets API from OpticOdds — 2 operation(s) for markets.

GitHub OpenAPI

Operations 2

GET /markets List all markets with hierarchy #
GET /markets/settleable List settleable markets by league #

Documentation

📖
Documentation
https://developer.opticodds.com/reference/getting-started

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/opticodds/refs/heads/main/openapi/opticodds-markets-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/opticodds-markets-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

opticodds-markets-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  description: 'OpticOdds sports betting data API - Version 3


    **Pagination**: Endpoints returning lists support two modes.'
  title: OpticOdds API v3 Markets API
  contact:
    name: OpticOdds Support
    url: https://opticodds.com/support
  license:
    name: Proprietary
    url: https://opticodds.com/terms
  version: '3.0'
servers:
- url: https://api.opticodds.com/v3
tags:
- name: Markets
paths:
  /markets:
    get:
      security:
      - ApiKeyHeader: []
      - ApiKeyQuery: []
      description: Returns all available markets with their sport/league/sportsbook hierarchy
      tags:
      - Markets
      summary: List all markets with hierarchy
      parameters:
      - description: Filter by sport IDs
        name: sport
        in: query
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by league IDs
        name: league
        in: query
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by sportsbook IDs
        name: sportsbook
        in: query
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Return only market metadata without hierarchy (default true)
        name: markets_only
        in: query
        schema:
          type: boolean
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.MarketsEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
      operationId: getMarkets
      x-operation-id-source: derived
  /markets/settleable:
    get:
      security:
      - ApiKeyHeader: []
      - ApiKeyQuery: []
      description: Returns markets that can be settled for the specified leagues
      tags:
      - Markets
      summary: List settleable markets by league
      parameters:
      - description: League IDs (required, max 10)
        name: league
        in: query
        required: true
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.MarketsSettleableEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.ErrorResponse'
      operationId: getMarketsSettleable
      x-operation-id-source: derived
components:
  schemas:
    github_com_opticodds_api-go_internal_v3_response.MarketsEnvelope:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.MarketWithHierarchy'
    github_com_opticodds_api-go_internal_v3_response.BaseLeague:
      type: object
      properties:
        id:
          type: string
          example: nba
        name:
          type: string
          example: NBA
        numerical_id:
          type: integer
          example: 3
    github_com_opticodds_api-go_internal_v3_response.SettleableLeagueMarkets:
      type: object
      properties:
        league:
          $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.BaseLeague'
        markets:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.Market'
    github_com_opticodds_api-go_internal_v3_response.BaseSportsbook:
      type: object
      properties:
        id:
          type: string
          example: draftkings
        name:
          type: string
          example: DraftKings
    github_com_opticodds_api-go_internal_v3_response.ErrorResponse:
      type: object
      properties:
        error:
          type: string
          example: Invalid API key
    github_com_opticodds_api-go_internal_v3_response.MarketsSettleableEnvelope:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.SettleableLeagueMarkets'
    github_com_opticodds_api-go_internal_v3_response.MarketWithHierarchy:
      type: object
      properties:
        id:
          type: string
          example: moneyline
        market_type_id:
          type: integer
          example: 1
        name:
          type: string
          example: Moneyline
        numerical_id:
          type: integer
          example: 100
        sports:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.MarketSport'
    github_com_opticodds_api-go_internal_v3_response.MarketSport:
      type: object
      properties:
        id:
          type: string
          example: football
        leagues:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.MarketLeague'
        name:
          type: string
          example: Football
        numerical_id:
          type: integer
          example: 1
    github_com_opticodds_api-go_internal_v3_response.MarketLeague:
      type: object
      properties:
        id:
          type: string
          example: nfl
        name:
          type: string
          example: NFL
        numerical_id:
          type: integer
          example: 1
        sportsbooks:
          type: array
          items:
            $ref: '#/components/schemas/github_com_opticodds_api-go_internal_v3_response.BaseSportsbook'
    github_com_opticodds_api-go_internal_v3_response.Market:
      type: object
      properties:
        id:
          type: string
          example: moneyline
        name:
          type: string
          example: Moneyline
        numerical_id:
          type: integer
          example: 100
  securitySchemes:
    ApiKeyHeader:
      description: API key passed via X-Api-Key header
      type: apiKey
      name: X-Api-Key
      in: header
    ApiKeyQuery:
      description: API key passed via query parameter
      type: apiKey
      name: key
      in: query