sdv-add-fox-league

name	sdv-add-fox-league
description	Add a Fox Sports (Bifrost) league/sport — capture + catalog in sdv-internal-refs/fox.
disable-model-invocation	true

Add Fox League

Adds a new sport or league to the Fox Sports (Bifrost) catalog in sdv-internal-refs. The Bifrost API is uniform across all sports — one OpenAPI spec governs every endpoint. This skill covers capture + catalog only (no sdv-py wrappers yet; Fox is not currently wired into sdv-py codegen).

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Provider Facts

Property	Value
Base URL	https://api.foxsports.com/bifrost/v1
Auth	apikey=<key> + api-version=<ver> as query params (public, no account)
OpenAPI spec	c:\Users\saiem\Documents\GitHub-Data\sdv-dev\sdv-swagger\foxsports-api-openapi.yaml
Body captures	c:\Users\saiem\Documents\sdv-internal-refs\fox\inputs\sample_bodies\

The {sport} slug is a path segment. Example: hockey, basketball, football, baseball, soccer, golf, tennis, mma.

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Bifrost Endpoint Surfaces

These are the surfaces defined in the OpenAPI spec. All are parameterized on {sport}:

Category	Path pattern	Notes
Scoreboard	/{sport}/scoreboard	Event list with scores
League hub	/{sport}/league/{leagueId}/teamnav	Team nav
League hub	/{sport}/league/{leagueId}/standings	Standings
League hub	/{sport}/league/{leagueId}/conferences	Conferences
League hub	/{sport}/league/{leagueId}/polls	AP/Coaches polls
League hub	/{sport}/league/{leagueId}/stats-con	Stats
League hub	/{sport}/league/{leagueId}/odds	Odds hub
Event	/{sport}/event/{eventId}/data	Full event data
Event	/{sport}/event/{eventId}/matchup	Matchup
Event	/{sport}/event/{eventId}/recap	Recap
Event	/{sport}/event/{eventId}/odds	Event odds
Team	/{sport}/team/{teamId}/roster	Roster
Team	/{sport}/team/{teamId}/stats	Stats
Team	/{sport}/team/{teamId}/gamelog	Game log
Team	/{sport}/team/{teamId}/standings	Standings
Team	/{sport}/team/{teamId}/header	Team header
Search	/search	Cross-sport search
Explore	/{sport}/explore	Explore hub
Trending	/{sport}/trending	Trending content

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Step 1 — Identify the sport slug and leagueId

Look at existing captures in fox/inputs/sample_bodies/ for naming conventions (e.g. football/nfl/, basketball/nba/). The leagueId is visible in the Fox Sports web UI URL or in an existing scoreboard response.

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Step 2 — Capture representative bodies

fox/inputs/sample_bodies/<sport>/<league>/scoreboard.json
fox/inputs/sample_bodies/<sport>/<league>/standings.json
fox/inputs/sample_bodies/<sport>/<league>/event_data.json
fox/inputs/sample_bodies/<sport>/<league>/team_roster.json

Fetch manually with curl or httpx. Example:

API_KEY="<your-key>"
API_VER="<version>"
SPORT="hockey"
LEAGUE_ID="<leagueId>"

curl -s "https://api.foxsports.com/bifrost/v1/$SPORT/league/$LEAGUE_ID/standings?apikey=$API_KEY&api-version=$API_VER" \
  | python -m json.tool > fox/inputs/sample_bodies/$SPORT/$LEAGUE_ID/standings.json

Capture at minimum: scoreboard, standings, one event/data, one team/roster.

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Step 3 — Write the returns doc

Create fox/catalogs/<sport>_<league>_returns.md:

# Fox Sports Bifrost — <Sport> <League> Returns

Captured: YYYY-MM-DD  
Sport slug: `<sport>`  
League ID: `<leagueId>`

## scoreboard

**URL:** `https://api.foxsports.com/bifrost/v1/<sport>/scoreboard?...`  
**Top-level keys:** `["games", "league", "date", ...]`

| Field | Type | Notes |
|---|---|---|
| games[].id | string | |
| games[].status | string | |
...

## standings

...

## Divergence notes

- <any shape differences vs other Fox leagues>

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Step 4 — Extend the Fox catalog

Open fox/fox_catalog.yaml and add the new entry:

- sport: <sport>
  league: <league-label>
  league_id: <leagueId>
  surfaces_captured:
    - scoreboard
    - standings
    - event_data
    - team_roster
  capture_date: YYYY-MM-DD
  returns_doc: catalogs/<sport>_<league>_returns.md

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Gotchas

• The apikey is a public browser key observable in network traffic on foxsports.com. It is not a secret but may rotate; keep a note of the version you used.
• Some {sport}/league/{leagueId}/polls endpoints 404 for leagues that do not have polls (e.g. minor leagues). Document as absent rather than retrying.
• event/{eventId}/odds may be empty before lines are posted. Capture a pre-game body closer to kickoff.
• Refer to sdv-swagger/foxsports-api-openapi.yaml for the authoritative schema; the OpenAPI is the source of truth if a response shape is ambiguous.