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API · /bowling-api

Bowling Score API

healthy 3,310 Subscribers

Ten-pin bowling maths as an API, computed locally and deterministically — the scoring, handicap and average numbers a bowler, league or scoring app runs on. The score endpoint plays a full game from a comma list of the pins knocked down on each roll and applies the real rules: a strike scores 10 plus your next two rolls, a spare 10 plus the next one, an open frame just the pins, with the 10th frame’s bonus rolls handled — so twelve strikes is a perfect 300, twenty 9-then-miss frames are 90, and all spares with a 5 bonus is 150, returned frame by frame with the running total. The handicap endpoint levels a league: handicap per game = ⌊(basis − average) × percent⌋, never below zero, so a 150 average on the common 90 %-of-220 setup earns 63 pins a game and 189 over a three-game series. The average endpoint divides total pins by games (dropping the fraction, as leagues do), rolls in a new series to update it, and works out the pins you need over the next games to reach a target average. Everything is computed locally and deterministically, so it is instant and private. Ideal for bowling-league, scoring, sports and recreation app developers, scorekeeping and handicap tools, and centre-management software. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 compute endpoints.

#bowling #ten-pin #league #scoring #sports #developer-tools
api.oanor.com/bowling-api
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Machine-readable spec so AI agents can integrate this API.

/api/bowling-api/openapi.json
/api/bowling-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
87 ms
Server probes · 24h
Subscribers
3,310
active
Total calls
4
last 7 days
status Full status page → · 8 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 7,450 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 7,450 calls/month
  • 2 req/sec
  • Game scoring + handicap + average
  • No credit card
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Starter

€4.26 /month

  • 55,400 calls / month
  • 6 requests / second
  • Hard cap (429 above quota, no overage)
  • 55,400 calls/month
  • 6 req/sec
  • Frame breakdown, series, target average
  • Email support
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Pro

€11.78 /month

  • 227,800 calls / month
  • 15 requests / second
  • Hard cap (429 above quota, no overage)
  • 227,800 calls/month
  • 15 req/sec
  • Scorekeeping & handicap pipelines
  • Priority support
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Mega

€37.45 /month

  • 1,331,000 calls / month
  • 40 requests / second
  • Hard cap (429 above quota, no overage)
  • 1,331,000 calls/month
  • 40 req/sec
  • Platform scale
  • Dedicated SLA
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Related APIs

Other APIs with overlapping tags.

Tennis Score API

Tennis scoring maths as an API, computed locally and deterministically — the game, set and match logic a scoring app, umpire tool or tennis league runs on. The game endpoint plays a game from a sequence of who won each point and returns the proper tennis score: points run 0, 15, 30, 40 and then game, but at 40-40 it is Deuce and a player must lead by two — Advantage, then game — so a,a,a,a is 40-0 and a win, while three-all is Deuce; a tiebreak flag scores to seven by two instead (and keeps going at 7-7). The set endpoint reads a set from the games each player has won: a set is taken at six games with a two-game lead, 6-6 triggers a tiebreak that ends it 7-6, and 7-5 wins if a player pulls ahead first. The match endpoint settles the match from the sets won — best-of-three is decided by two sets, best-of-five by three — and tells you the winner the moment it is reached. Everything is computed locally and deterministically, so it is instant and private. Ideal for tennis, racket-sport, scoring, umpiring and league app developers, scoreboard and live-scoring tools, and club software. Pure local computation — no key, no third-party service, instant. Scoring logic, not analytics. Live, nothing stored. 3 compute endpoints.

api.oanor.com/tennis-api

Yahtzee Score API

Yahtzee scoring maths as an API, computed locally and deterministically — the category scores and totals a dice-game scoring app runs on. (It scores a given roll; it does not roll the dice.) The score endpoint takes five dice and returns the value of every one of the thirteen boxes at once: the upper boxes (ones through sixes) score the sum of that number, three- and four-of-a-kind and chance score all five dice, a full house is 25, a small straight (four in a row) 30, a large straight (five in a row) 40 and a Yahtzee (five of a kind) 50 — so 3-3-3-5-6 is worth 20 in three-of-a-kind, 4-4-4-5-5 is a 25-point full house, and it flags the highest-scoring box for you. The total endpoint adds up a finished card: the 35-point upper-section bonus when the upper boxes reach 63 (and how many points you still need for it), plus 100 for each extra Yahtzee, to give the grand total. Everything is computed locally and deterministically, so it is instant and private. Ideal for dice-game, board-game-companion, family-game and scorekeeping app developers, score-sheet and tournament tools, and game software. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 2 compute endpoints. For random rolls use a dice API.

api.oanor.com/yahtzee-api

Darts API

Darts scoring maths as an API, computed locally and deterministically — the X01 checkout and average numbers a darts player, league or scoring app runs on. The checkout endpoint solves a remaining score with an exact full-board search: whether it can be finished, the minimum number of darts and one valid combination that ends on a double or the bull — 170 finishes T20 T20 Bull (the highest possible three-dart checkout), 100 is T20 D20, 40 is simply D20, while 1 cannot be finished (the last dart must be a double, minimum 2) and the bogey numbers 169, 168, 166, 165, 163, 162 and 159 cannot be checked out in three darts at all. The average endpoint computes the three-dart average — total score ÷ darts × 3 — so 501 in 15 darts is a 100.2 average; a 100-plus average is strong play. Everything is computed locally and deterministically, so it is instant and private. Ideal for darts, league-scoring, pub-game and sports app developers, checkout-assistant and practice tools, and darts education. Pure local computation — no key, no third-party service, instant. Standard X01 rules; legs end on a double or the bull. Live, nothing stored. 2 compute endpoints. An exact scoring aid for the standard 20-segment board.

api.oanor.com/darts-api

Golf Scoring API

Golf scoring and handicap maths as an API, computed locally and deterministically — the World Handicap System and Stableford numbers a golfer, club or scoring app works to. The handicap endpoint computes the course handicap from a handicap index: course handicap = index × (slope rating ÷ 113) + (course rating − par), rounded, so a 14.5 index on a 130-slope, 71.5-rated par-72 course plays off 16; it also applies the format allowance (e.g. 95 % for stroke play) to give the playing handicap. The stableford endpoint scores a hole on the standard scale: net par is 2 points, each stroke better adds one (birdie 3, eagle 4) and each worse subtracts one (bogey 1), with net double bogey or worse scoring 0, where the net score is the gross minus the strokes received on that hole. The net endpoint gives the round's net score — gross total minus the course handicap — against par. Everything is computed locally and deterministically, so it is instant and private. Ideal for golf, club-management, scoring and sports app developers, handicap and Stableford tools, and golf education. Pure local computation — no key, no third-party service, instant. Slope defaults to the neutral 113. Live, nothing stored. 3 compute endpoints. A scoring aid, not an official handicap record.

api.oanor.com/golf-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Bowling Score API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Bowling Score API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Bowling Score API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Bowling Score API cost?
Bowling Score API has a free tier with 100 calls / month. Paid plans start at €4.26 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Bowling Score API GDPR-compliant?
All requests to Bowling Score API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/bowling-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/bowling-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/bowling-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/bowling-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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