README.md

Steam Exchange Rate Tracker

Stay updated on Steam market prices and convert currencies with easy!

Note

Web converter converter.somespecial.one 🧮

API sert.somespecial.one

Python API consumer aiosteampy.converter

How it works

Every hour on 9 and 39 minute app checks if rates data in db is expired (updated yesterday or even older) and if true, update currency rates:

1. Get data of specified item on steammarket for each needed currency.
2. Calculate exchange rates by comparing item price in previously fetched currencies.
3. Save data to db 😎.

Warning

It is possible to get max 4 currencies for each schedule wake up due to Steam rate limit.

API

All currency rates eval to 1 USD 💵.

Important

All routes have Expires ⌛ header So please consider using a caching mechanism to avoid unnecessary requests to the service as its resources are limited.

Rates

GET /rates

{
  "EUR": [
    0.91, // rate
    1683121141 // updated ts in seconds
  ],
  "UAH": [
    36.71,
    1683121141
  ]
}

History

GET /history

{
  "EUR": [
    [
      0.91,
      1683121141
    ],
    [
      0.91,
      1682986141
    ],
    // ...
  ],
  "UAH": [
    [
      36.71,
      1683121141
    ],
    [
      36.94,
      1682986141
    ],
    // ...
  ]
}

Param	Descr	Default
length	Max length of history entries array	30
all	Show full list of entries	false

Examples:

• https://sert.somespecial.one/history?length=20
• https://sert.ssomespecial.one/history?all