Due to repeated request, I've whipped together a quick'n dirty API to scratch that itch. Once the re-coding of A4E is complete, it will move to a dedicated VM, have a Swagger UI and additional endpoints... thus somewhere 2024.
| Endpoint | Latest version | Description | Parameters | Return values | Example |
| tracked | 1 | Returns the locationIDs with tracker data for that date | date (default: current date) | Array of CCP locationIDs | Example |
| tracker | 1 |
Returns tracker order information
The A4E tracker fetches orderbooks every 10 minutes and compares them, thus recording changes in volume of existing orders. Or if they are not present in the orderbook anymore.
This allows for an estimation (separated by buy and sell order) of the trades that are happening in the market.
For slow markets this will be quite accurate, for fast ones not so much due to the 10 minutes intervals.
CSV dumps for bulk data are available at static.adam4eve.eu
|
| Name | Needed | Values | Default |
| date | No | YYYY-MM-DD | Current date |
| locationID | No | NPC or Citadel ID | 60003760 |
| regionID | No | Region ID | None, overrides locationID if set |
| typeID | No | SDE ID(s), comma-separated | - |
| isBuy | No | 0 or 1 | - |
| withGone | No | 0 or 1 | - |
|
| Name | Description |
| amount | What quantity of the item was seen being traded |
| high | What the highest traded price was |
| low | What the lowest traded price was |
| avg | What the average traded price was |
| orderNum | How many individual trades have been seen |
| iskValue | What was the overall ISK value of the trades |
| Example |
| market_prices | 1 |
Returns lowest sell order/highest buy order price and current volume |
| Name | Needed | Values | Default |
| locationID | No | Region ID | 10000002 |
| typeID | No | SDE ID(s), comma-separated | - |
|
| Name | Description |
| buy_price | Current highest buy order price |
| sell_price | Current lowest sell order price |
| buy_volume | Current quantity in buy orders on the market |
| sell_volume | Current quantity in sell orders on the market |
| lupdate | When this information was last updated |
|
Example |
| market_price_history | 1 |
Returns lowest/avg/highest sell/buy price/volume
Values are directly calculated from the ESI orderbooks, not the price history values from CCP
CSV dumps for all items in a region are available at static.adam4eve.eu
|
| Name | Needed | Values | Default |
| typeID | Yes | SDE ID(s), comma-separated, up to 20 | - |
| regionID | No | 10000002, 10000030, 10000032, 10000042, 10000043 | 10000002 |
| start | No | YYYY-MM-DD, >= (Year-1)-01-01 | -1 month |
| end | No | YYYY-MM-DD, > start, < now | Today |
|
| Name | Description |
| type_id | CCPs SDE typeID |
| price_date | Day the price information is valid for |
| buy_price_low | Lowest price point seen that day of the highest buy order |
| buy_price_avg | Average price point across the day of the highest buy order |
| buy_price_high | Highest price point seen that day of the highest buy order |
| sell_price_low | Lowest price point seen that day of the lowest sell order |
| sell_price_avg | Average price point across the day of the lowest sell order |
| sell_price_high | Highest price point seen that day of the lowest sell order |
| buy_volume_low | Lowest total quantity in market buy orders seen that day |
| buy_volume_avg | Average total quantity in market buy orders across the day |
| buy_volume_high | Highest total quantity in market buy orders seen that day |
| sell_volume_low | Lowest total quantity in market sell orders seen that day |
| sell_volume_avg | Average total quantity in market sell orders across the day |
| sell_volume_high | Highest total quantity in market sell orders seen that day |
|
Example |
| market_percentiles | 1 |
Returns 5% percentile price of sell/buy orders |
| Name | Needed | Values | Default |
| locationID | No | Region ID | 10000002 |
| typeID | No | SDE ID(s), comma-separated | - |
|
| Name | Description |
| percentile_buy | Price point where 5% of market volume are in higher priced buy orders |
| percentile_sell | Price point where 5% of market volume are in lower priced sell orders |
| lupdate | When this information was last updated |
|
Example |
| search | 1 |
Returns a JSON array of all items of the given category that match a search term.
Used by A4E itself for auto-completion in selection boxes.
Rate limit does not apply for this endpoint!
|
| Name | Needed | Values | Default |
| item | Yes | category
constellation
destructibles
destructiblesGroup
group
material
mgroup
pi
region
reprocessables
station
system
tradables
type | - |
| term | Yes | String, can even be empty | - |
|
| Name | Description |
| id | An identifier of the selected item |
| value | The name of the selected item |
|
Example |