Pair quotes

Returns a stream of quotes for specified pairs. If you are falling behind (slow client) you will get warning message first, then error message and disconnection will happen.

get

Authorizations

api_key

api_keystringRequired

Coin Metrics API key can be specified as ?api_key= query parameter.

Query parameters

pairsstring[]Required

Comma separated list of asset pairs or patterns like btc-*, or *-btc.

aggregation_methodstringOptional

The method to use for aggregation.

Default: aggregated_spread

backfillstring · enumOptional

What data should be sent upon a connection.
By default the latest values are sent just before real-time data.

Default: latestPossible values:

prettybooleanOptional

Human-readable formatting of JSON responses.

Default: false

Responses

414

Provided URI is too long. It must not be greater than 10000 symbols.

No content

default

Aggregated spread quote WebSocket message.

application/json

get/timeseries-stream/pair-quotes

JavaScriptPython

ws = new WebSocket("wss://api.coinmetrics.io/v4/timeseries-stream/pair-quotes?pairs=btc-usd&pretty=true&api_key=<your_key>")
ws.onmessage = m => console.log(m.data); ws.onclose = () => console.log("closed")

No content