# Bitquery Streaming Subscriptions

**Canonical:** https://apis.io/apis/bitquery/streaming-subscriptions/  
**Provider:** Bitquery — https://apis.io/providers/bitquery/  
**Base URL:** wss://streaming.bitquery.io/graphql  
**Documentation:** https://docs.bitquery.io/docs/subscriptions/websockets/

Bitquery Streaming Subscriptions is one of 10 APIs that [Bitquery](https://apis.io/providers/bitquery/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include GraphQL Subscriptions, WebSocket, Streaming, and Real-Time. The published artifact set on APIs.io includes API documentation, authentication docs, and an AsyncAPI specification.

GraphQL subscriptions over WebSocket for real-time blockchain data - live DEX trades, transfers, pending transactions, contract events. Same V2 schema as the HTTP endpoint, delivered as push events. Supports both `graphql-ws` and `graphql-transport-ws` subprotocols, with OAuth token passed as `?token=` on the WebSocket URL. The legacy Early Access Program endpoint `wss://streaming.bitquery.io/eap` is still honored for existing customers.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.bitquery.io/docs/subscriptions/websockets/
- **Authentication** — https://docs.bitquery.io/docs/authorisation/websocket/
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/bitquery/refs/heads/main/asyncapi/bitquery-asyncapi.yml

## Other Bitquery APIs (9)

- [Bitquery GraphQL API (V2)](https://apis.io/apis/bitquery/graphql-v2/)
- [Bitquery GraphQL API (V1)](https://apis.io/apis/bitquery/graphql-v1/)
- [Bitquery Kafka Streams](https://apis.io/apis/bitquery/kafka-streams/)
- [Bitquery Solana CoreCast (gRPC)](https://apis.io/apis/bitquery/grpc-corecast/)
- [Bitquery MCP Server](https://apis.io/apis/bitquery/mcp-server/)
- [Bitquery Cloud Datasets](https://apis.io/apis/bitquery/cloud-datasets/)
- [Bitquery IDE](https://apis.io/apis/bitquery/ide/)
- [Bitquery Explorer](https://apis.io/apis/bitquery/explorer/)
- [DEXrabbit](https://apis.io/apis/bitquery/dexrabbit/)

## Tags

GraphQL Subscriptions, WebSocket, Streaming, Real-Time

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/bitquery/streaming-subscriptions/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/bitquery/.