Odds API by market / MLS
MLS First Goal Scorer API
Live first_goal_scorer odds across every book that posts it, in one REST call — and, unlike any other odds API, every one of those outcomes settled against the official result once play ends.
No credit card. 1,000 requests / day on the free tier.
What MLS first goal scorer is
Who scores the opening goal of the match. The longest-priced player market in soccer, and one of the few that a substitution can kill outright.
How we settle it. Graded from the match's key-events timeline rather than the final statistics, because only the timeline says which goal came first.
Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 15 September 2026.
Books posting MLS first goal scorer
Measured live, not listed from a spec. Coverage moves — a book that has not put its board up yet will not appear until it does, which is exactly what this list is for.
Line shopping across all of them is one request — every book arrives in the same bookmakers array, not one call per book. Add ?bookmakers= to narrow it, or use /best-line for the best price per line already ranked.
Recently settled MLS first goal scorer outcomes
These are real rows out of the API, not an illustration. Each one was a price on a board before the event and carries the actual figure it was graded against afterwards. No other odds API returns that last column — they stop at the price.
3,054 first goal scorer outcomes settled in the last 4 days across 5 books. The 12 most recent:
| Bet | Actual | Result |
|---|---|---|
| Agustin Anello (PHI) | — | void |
| Alejandro Bedoya (PHI) | — | void |
| Alex Mighten (SD) | — | void |
| Agustin Anello | — | void |
| Alejandro Alvarado | — | lost |
| Alejandro Bedoya | — | void |
| Agustin Anello | — | void |
| Alejandro Alvarado Jr. | — | lost |
| Agustin Anello | — | void |
| Alejandro Alvarado Jr | — | lost |
| Alejandro Bedoya | — | void |
| Alejandro Alvarado | — | lost |
Hit rate, last 4 days
3.4% of 1994 settled first goal scorer legs hit (68 yes, 1926no). Counted on the YES side only — books that price this two-way contribute their Over leg, not both. That is the base rate across the whole priced field, not a per-player figure.
Read off 1,994 YES legs out of 3,054 settled outcomes on this market. The rest are the Under side from books that price it two-way, which answers a different question.
Per-player hit rates and L5 / L10 / L20 splits live on /trends.
Live response
Captured from the real endpoint on New York Red Bulls @ New York City FC, trimmed to one book and three outcomes so the shape stays readable. The full response carries every book and every line, alternates included, in the same call.
{
"home_team_key": "nycfc",
"away_team_key": "red_bulls",
"home_team_id": "espn.soccer:17606",
"away_team_id": null,
"id": "210433",
"sport_key": "soccer_mls",
"home_team": "New York City FC",
"away_team": "New York Red Bulls",
"commence_time": "2026-09-18T23:30:00Z",
"live": false,
"last_update": "2026-09-15T14:17:55.812066Z",
"merged_from_event_ids": null,
"bookmakers": [
{
"key": "bovada",
"title": "Bovada",
"last_update": "2026-09-15T14:16:36.228193Z",
"link": null,
"app_link": null,
"pregame_only": false,
"book_event_id": null,
"markets": [
{
"key": "first_goal_scorer",
"description": "First Goal Scorer",
"last_update": "2026-09-15T11:06:32.695136Z",
"period": null,
"suspended_at": "2026-09-15T11:29:22.157033Z",
"team": null,
"outcomes": [
{
"name": "Agustin Ojeda (NYC)",
"description": "Agustin Ojeda (NYC)",
"price": 700,
"point": null,
"book_updated_at": "2026-09-15T14:04:43.905000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-13T23:50:37.186192Z",
"last_seen_at": "2026-09-15T11:06:32.695136Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "espn:337149"
},
{
"name": "Aiden O'Neill (NYC)",
"description": "Aiden O'Neill (NYC)",
"price": 1900,
"point": null,
"book_updated_at": "2026-09-15T14:04:43.905000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-13T23:50:37.186192Z",
"last_seen_at": "2026-09-15T11:06:32.695136Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "espn:241031"
},
{
"name": "Alonso Martínez (NYC)",
"description": "Alonso Martínez (NYC)",
"price": 400,
"point": null,
"book_updated_at": "2026-09-15T14:04:43.905000Z",
"book_version": null,
"payout_multiplier": null,
"dfs_odds_type": null,
"last_change_at": "2026-09-13T23:50:37.186192Z",
"last_seen_at": "2026-09-15T11:06:32.695136Z",
"liquidity": null,
"liquidity_updated_at": null,
"line_gap": null,
"book_outcome_id": null,
"outcome_id": null,
"player_id": "espn:310827"
}
]
}
]
}
]
}The response shape is the-odds-api compatible — events, bookmakers, markets, outcomes — so migrating is usually a base URL change.
Try it
1. List MLS events to get an event id:
curl "https://api.prop-line.com/v1/sports/soccer_mls/events?apiKey=YOUR_API_KEY"2. Pull first goal scorer for one game across every book — this exact URL works right now:
curl "https://api.prop-line.com/v1/sports/soccer_mls/events/210433/odds?apiKey=YOUR_API_KEY&markets=first_goal_scorer"3. After the game, get the graded outcomes with the actual stat:
curl "https://api.prop-line.com/v1/sports/soccer_mls/events/210433/results?apiKey=YOUR_API_KEY"Steps 1 and 2 run on the free tier. Step 3 — prop resolution — starts on Hobby at $9/mo. See pricing.
Related endpoints
Other MLS markets
First Goal Scorer in other sports
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