Tradable assets · Myntkaup API

Every listed asset with its trade sizes and precision. Cached for up to 30 s.

Scope: Any valid key.
Rate-limit class: market
Authentication: Signed

Responses

200 OK

The assets. application/json · AssetList

dataarray of Asset
10 properties of each item
- assetstring
  An upper-case asset symbol.
  Matches ^[A-Z0-9]{1,15}$.
- namestring
- statusstring (enum)
  A delisted coin can still be sold.
  One of live, delisted.
- buy_enabledboolean
- sell_enabledboolean
- base_incrementstring (decimal)
- price_decimalsinteger
  At least 0.
- min_trade_usdcstring (decimal)
- max_trade_usdcstring (decimal)
- logo_urlstring | null

Every response carries MK-Request-Id, plus RateLimit-Policy and RateLimit.

Errors

Errors use the error envelope. Match on code.

Status	Code	Meaning
400	`invalid_request`	The request is malformed: bad JSON, an unknown or invalid field, or a missing header.
401	`invalid_signature`	The MK-* headers are missing or malformed, the key id is unknown, or the signature doesn't match.
401	`key_expired`	The key has passed its expiry date.
401	`key_revoked`	The key was revoked.
401	`timestamp_out_of_range`	MK-Timestamp is more than 30 seconds from the server clock.
401	`nonce_reused`	This key already used this MK-Nonce.
403	`ip_not_allowed`	The request came from an address outside the key's IP allowlist.
429	`rate_limited`	Too many requests. Wait for Retry-After seconds.
429	`too_many_concurrent_requests`	Too many requests in flight for this key or account.
429	`key_suspended`	The key is suspended, for example after sustained rate limiting.
500	`internal_error`	Something went wrong on our side.
502	`bad_gateway`	An upstream service answered unexpectedly.
503	`overloaded`	The service is overloaded. Retry after Retry-After seconds.
503	`service_unavailable`	The service is temporarily unavailable.
504	`gateway_timeout`	An upstream service didn't answer in time. A POST may still complete; retry with the same Idempotency-Key.

# Signed by sign-headers.sh: see Authentication
curl https://public-api.myntkaup.is/v1/assets \
  $(./sign-headers.sh GET /v1/assets | sed 's/^/-H /')

import { Myntkaup } from "@myntkaup/api";

const client = new Myntkaup(); // reads the key from the environment
const { data: assets } = await client.assets.list();
console.log(assets.filter((asset) => asset.buy_enabled).map((asset) => asset.asset));

from myntkaup import Myntkaup

client = Myntkaup()  # reads the key from the environment
assets = client.assets.list()["data"]
print([asset["asset"] for asset in assets if asset["buy_enabled"]])

200 OK

{
  "data": [
    {
      "asset": "BTC",
      "name": "Bitcoin",
      "status": "live",
      "buy_enabled": true,
      "sell_enabled": true,
      "base_increment": "0.00000001",
      "price_decimals": 2,
      "min_trade_usdc": "2",
      "max_trade_usdc": "10000",
      "logo_url": "https://…"
    }
  ]
}

Base URL https://public-api.myntkaup.is