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BO3 API endpoint
BO3.gg CS2 economy baseline API
Returns the site-wide CS2 round win rate for every pairing of buy levels (rounds, wins, win rate), the baseline to compare a team's `economy` view of bo3-team-stats with. Levels: -1 full eco, 0 semi-eco, 1 half buy, 2 full buy; the opposing level is null when it is unknown.
GETapiKey1 credit/requestBO3
BO3/bo3/economy-baselineEndpoint facts
- Method
- GET
- API path
- /bo3/economy-baseline
- Auth
- apiKey
- Credits
- 1 credit/request
- Charged on
- Successful 2xx responses only
- Platform
- BO3
How this endpoint behaves
Header: x-api-key required.
Parameters: none.
Notable response behavior:
team_levelandenemy_levelare buy levels:-1full eco,0semi-eco,1half buy and2full buy.enemy_levelisnullwhen the opposing buy is unknown. The extremes were checked against BO3.gg's per-team counters (full buy against full eco and the reverse); level1is the label with the least evidence.- Each cell has
rounds,winsandwin_rate. Cached for up to one hour.
Sampled response
- Request, 29 Oct 2026
- GET /bo3/economy-baseline
- Items in cells
- 20
- Fields filled in every checked item
- 4
- Fields empty in some or all items
- 1
| Field | Filled in, of 20 checked | Values in the sample |
|---|---|---|
| team_level | 20 | -1 to 2, median 0 |
| enemy_level | 16 | -1 to 2, median 0 |
| rounds | 20 | 1,292 to 2,030,161, median 74,272 |
| wins | 20 | 646 to 1,015,078, median 32,736 |
| win_rate | 20 | 0.04 to 1, median 0.5 |
Request parameters
| Parameter | Type | Required | Default | Description | Example |
|---|---|---|---|---|---|
| x-api-key (header) | string | Yes | API key required |
cURL example
curl -X GET "https://api.crawlora.net/api/v1/bo3/economy-baseline" \ -H "x-api-key: $CRAWLORA_API_KEY"
Example JSON response
{
"code": 200,
"msg": "OK",
"data": {
"source_url": "https://api.bo3.gg/api/v1/teams/avg_economy_matrix",
"fetched_at": "2026-10-28T10:00:00Z",
"count": 1,
"cells": [
{
"team_level": -1,
"enemy_level": -1,
"rounds": 309119,
"wins": 154561,
"win_rate": 0.5
}
]
}
}Request schema
No body schema
Response schema
Inline response schema
| Field | Type | Required | Enum | Bounds | Example | Description |
|---|---|---|---|---|---|---|
| code | integer | No | Code is the HTTP status code or a custom code used to indicate the result of the request @example 200 | |||
| data | bo3.EconomyBaselineResponse | No | ||||
| data.cells | array | No | ||||
| data.cells[].enemy_level | integer | No | -1, 0, 1, 2 | |||
| data.cells[].rounds | integer | No | 309119 | |||
| data.cells[].team_level | integer | No | -1, 0, 1, 2 | 2 | ||
| data.cells[].win_rate | number | No | ||||
| data.cells[].wins | integer | No | 154561 | |||
| data.count | integer | No | 20 | |||
| data.fetched_at | string | No | 2026-10-28T10:00:00Z | |||
| data.source_url | string | No | https://bo3.gg/matches/current | |||
| msg | unknown | No | Msg is the message that describes the result of the request @example "Request successful" |
Failure responses
| Status | Description | Schema |
|---|---|---|
| 400 | Bad Request | #/definitions/app.Response |
| 404 | Not Found | #/definitions/app.Response |
| 429 | Too Many Requests | #/definitions/app.Response |
| 503 | Service Unavailable | #/definitions/app.Response |
Code examples
Use environment variables for secrets and keep Crawlora API keys server-side.
curl -X GET "https://api.crawlora.net/api/v1/bo3/economy-baseline" \
-H "x-api-key: $CRAWLORA_API_KEY"Shared guides
Related
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