Odds API by market / MLS

MLS Asian Handicap API

Live spreads 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 asian handicap is

The goal handicap. Quarter-goal lines split the stake across two handicaps, so a single outcome can half-win or half-lose.

How we settle it. Settled against the 90-minute goal margin.

15
books quoting it on the next event
12/12
of the next MLS events carry it right now
1,678
outcomes settled in the last 4 days

Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 11 September 2026.

Books posting MLS asian handicap

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.

BetOnline.agBetRiversBetUSBovadaDraftKingsFanaticsFliffKalshiLowVig.agMarathon BetPinnacleProphetXReBetSmarketsUnibet

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 asian handicap 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.

1,678 asian handicap outcomes settled in the last 4 days across 20 books. The 12 most recent:

BetActualResult
San Diego FC -0.5-1.0lost
San Jose Earthquakes 0.5-1.0won
San Diego FC 2.0-1.0won
San Jose Earthquakes -2.0-1.0lost
San Diego FC -0.5-1.0lost
San Diego FC -1.0-1.0lost
San Jose Earthquakes 0.5-1.0won
San Diego FC -1.0-1.0lost
San Jose Earthquakes 1.0-1.0won
San Jose Earthquakes 1.0-1.0won
San Diego FC 0.0-1.0lost
San Jose Earthquakes 0.0-1.0won

Hit rate, last 4 days

50% of 1538 settled asian handicap legs hit (769 yes, 769no). 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 1,538 YES legs out of 1,678 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 Nashville SC @ Inter Miami CF, 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": "inter_miami",
  "away_team_key": "nashville",
  "home_team_id": "espn.soccer:20232",
  "away_team_id": "espn.soccer:18986",
  "id": "195299",
  "sport_key": "soccer_mls",
  "home_team": "Inter Miami CF",
  "away_team": "Nashville SC",
  "commence_time": "2026-09-12T23:30:00Z",
  "live": false,
  "last_update": "2026-09-11T13:38:11.340600Z",
  "merged_from_event_ids": null,
  "bookmakers": [
    {
      "key": "betonlineag",
      "title": "BetOnline.ag",
      "last_update": "2026-09-11T13:37:45.334247Z",
      "link": null,
      "app_link": null,
      "pregame_only": false,
      "book_event_id": null,
      "markets": [
        {
          "key": "spreads",
          "description": "Spread",
          "last_update": "2026-09-11T13:37:45.334247Z",
          "period": null,
          "suspended_at": null,
          "team": null,
          "outcomes": [
            {
              "name": "Inter Miami",
              "description": "",
              "price": -129,
              "point": -0.5,
              "book_updated_at": null,
              "book_version": null,
              "payout_multiplier": null,
              "dfs_odds_type": null,
              "last_change_at": "2026-09-11T03:57:34.378914Z",
              "last_seen_at": "2026-09-11T13:37:45.334247Z",
              "liquidity": null,
              "liquidity_updated_at": null,
              "line_gap": null,
              "book_outcome_id": null,
              "outcome_id": null,
              "player_id": null
            },
            {
              "name": "Nashville SC",
              "description": "",
              "price": 101,
              "point": 0.5,
              "book_updated_at": null,
              "book_version": null,
              "payout_multiplier": null,
              "dfs_odds_type": null,
              "last_change_at": "2026-09-11T03:57:34.378914Z",
              "last_seen_at": "2026-09-11T13:37:45.334247Z",
              "liquidity": null,
              "liquidity_updated_at": null,
              "line_gap": null,
              "book_outcome_id": null,
              "outcome_id": null,
              "player_id": null
            }
          ]
        }
      ]
    }
  ]
}

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 asian handicap for one game across every book — this exact URL works right now:

curl "https://api.prop-line.com/v1/sports/soccer_mls/events/195299/odds?apiKey=YOUR_API_KEY&markets=spreads"

3. After the game, get the graded outcomes with the actual stat:

curl "https://api.prop-line.com/v1/sports/soccer_mls/events/195299/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.

Get your free MLS odds API key

1,000 requests / day. No credit card. The same key covers every sport and every market — not just this one.

Free tier includes 1,000 requests/day. Upgrade anytime.