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Amberdata

Amberdata WebSocket Streaming API

Low-latency real-time WebSocket streaming over a JSON-RPC 2.0 subscribe interface for spot trades and prices, DEX data, and on-chain events, authenticated with the x-api-key header.

Documentation Provider Profile APIs.io AsyncAPI GitHub

Amberdata WebSocket Streaming API is one of 28 APIs that Amberdata publishes on the APIs.io network, described by an AsyncAPI event-driven specification.

Tagged areas include WebSocket, Streaming, Real-Time, and Low Latency. The published artifact set on APIs.io includes API documentation, an API reference, and an AsyncAPI specification.

This event API exposes 4 operations across 2 channels, and defines 8 schemas. It is described by AsyncAPI 2.6.0, at version 1.0.0.

The API connects through a single server, ws.web3api.io (wss).

4 operations 2 channels 8 schemas

Metadata

The identity and technical contract details declared by the specification.

Specification
AsyncAPI 2.6.0
API Version
1.0.0
Base URL
wss://ws.web3api.io
Contact
API Evangelist
License
API documentation - Amberdata Terms of Service
Resource Areas
1

Channels & Operations 4

Across 2 channels, the API surfaces 4 operations. Each is listed below with its action, channel, parameters, and response codes.

Channels 4
SUB
market:spot:trades
Receive streamed spot trade updates.
receiveSpotTrades body
PUB
market:spot:trades
Send a JSON-RPC subscribe/unsubscribe request for spot trades.
subscribeSpotTrades body
SUB
market:spot:prices
Receive streamed spot price updates.
receiveSpotPrices body
PUB
market:spot:prices
Send a JSON-RPC subscribe/unsubscribe request for spot prices.
subscribeSpotPrices body

Messages & Schemas 8

The contract defines 8 schemas that model the data carried by its messages. The most detailed are JsonRpcUnsubscribe (4 properties), JsonRpcSubscribe (4 properties), SpotTrade (3 properties), SpotPrice (3 properties). Each schema is shown below with its type and property counts.

SubscribeRequest
message
Client message that subscribes to a topic.
UnsubscribeRequest
message
Client message that unsubscribes from a topic by subscription id.
SpotTradeUpdate
message
A single real-time spot trade event pushed by the server.
SpotPriceUpdate
message
A real-time latest-price event pushed by the server.
JsonRpcSubscribe
object
4 properties 4 required
JsonRpcUnsubscribe
object
4 properties 4 required
SpotTrade
object
Envelope of a streamed spot trade update.
3 properties
SpotPrice
object
Envelope of a streamed spot price update.
3 properties

Specification

The full machine-readable AsyncAPI contract behind this narrative.

Source

amberdata-asyncapi.yml Raw ↑

Other APIs Amberdata publishes across the network.

Amberdata DeFi API
AE Profile APIs.io
Amberdata Futures API
AE Profile APIs.io
Amberdata On-Chain API
AE Profile APIs.io
Amberdata Options API
AE Profile APIs.io
Amberdata Spot API
AE Profile APIs.io
Amberdata Addresses API
AE Profile APIs.io
Amberdata Analytics API
AE Profile APIs.io
Amberdata Blocks API
AE Profile APIs.io
Amberdata Classifications API
AE Profile APIs.io
Amberdata Contracts API
AE Profile APIs.io
Amberdata Depth API
AE Profile APIs.io
Amberdata Dex API
AE Profile APIs.io
#WebSocket#Streaming#Real-Time#Low Latency
← Back to A APIs
API Details
ID
amberdata:websocket-streaming
Base URL
wss://ws.web3api.io
Docs
https://docs.amberdata.io/real-time/websocket-getting-started
Provider
Amberdata
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