No frills, instantaneous price feed. Price is aggregated across all possible exchanges for a given trading pair. Also includes a menu of available trading pairs.
Example implementation at beta.katechon.world
Beta: "https://carbon-market-maker.herokuapp.com/api"
To access the API, specify an "api_secret" in the Headers
For security, the quotes endpoint is protected. For the time being, please email [email protected] to get your api_secret.
headers: {
'api_secret': API_SECRET
}Home : Useful to test connectivity and displays menu of available methods
Route: "/"
let params = {
}
let method = "/"
let url = ENDPOINT+method
// Call API...
let response = {
"message": "Welcome to the Katechon Capital Markets API!"
}Get a Quote : Get price for a given base-quote market
Route: "/quotes"
let params = {
base: 'EMT',
quote: 'CUSD
}
let method = "/quotes"
let url = ENDPOINT+method
// Call API...
let response = {
"price": 0.022900252140108494,
"base": "EMT",
"quote": "CUSD"
}Get all Markets: Display all available markets that we can query quotes for
Route: "/markets"
let params = {
}
let method = "/markets"
let url = ENDPOINT+method
// Call API...
let response = {
"ANTE": [
"TRX",
"USDT"
],
"BNB": [
"CUSD",
"ETH"
],
"BTC": [
"CUSD"
],
"BTT": [
"TRX",
"USDT"
],
"CUSD": [
"EOS",
"ETH"
],
"DAI": [
"USDC"
],
"EMT": [
"BTC",
"CUSD",
"EOS"
],
"EOS": [
"CUSD",
"USDT"
],
"ETH": [
"BTC",
"CUSD"
],
"FXC": [
"BTC",
"CUSD",
"ETH"
],
"GRIN": [
"USDT"
],
"IQ": [
"CUSD",
"EOS"
],
"KARMA": [
"CUSD",
"EOS"
],
"LUME": [
"CUSD",
"EOS"
],
"PIXEOS": [
"CUSD",
"EOS"
],
"SEED": [
"CUSD",
"EOS"
],
"TLOS": [
"CUSD",
"EOS"
],
"TRX": [
"USDT"
],
"USD": [
"USDT"
],
"WETH": [
"CUSD"
]
}// Example of getting EOS-CUSD quote:
let base_token_param = "EOS"
let quote_token_param = "CUSD"
let api_secret = API_SECRET
fetch(`https://carbon-market-maker.herokuapp.com/api/quotes?base=${base_token_param}"e=${quote_token_param}`, {
method: 'GET'
headers: {
'api_secret': API_SECRET
},
}
)
.then(response => response.json())
.then(json => {
if (json.price) {
console.log(`Price: ${json.price}`)
}
})