# Solana RPC WebSocket Subscriptions API

**Canonical:** https://apis.io/apis/solana/solana-rpc-websocket-api/  
**Provider:** Solana — https://apis.io/providers/solana/  
**Base URL:** wss://api.mainnet.solana.com  
**Documentation:** https://solana.com/docs/rpc/websocket

Solana RPC WebSocket Subscriptions API is one of 12 APIs that [Solana](https://apis.io/providers/solana/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include WebSocket, Subscription, Real-Time, Event, and Blockchain. The published artifact set on APIs.io includes API documentation and an API reference.

Real-time WebSocket subscription API for the Solana blockchain. Provides event-driven notifications for accounts (accountSubscribe, programSubscribe), transactions (logsSubscribe, signatureSubscribe), blocks (blockSubscribe), and cluster state changes (rootSubscribe, slotSubscribe, slotsUpdatesSubscribe, voteSubscribe). Each subscription has a corresponding unsubscribe method. WebSocket connections are available at ws://localhost:8900 for local development and wss://api.mainnet.solana.com for production.

## Machine-readable artifacts (2)

- **Documentation** — https://solana.com/docs/rpc/websocket
- **APIReference** — https://solana.com/docs/rpc/websocket

## Other Solana APIs (11)

- [Solana RPC Tokens API](https://apis.io/apis/solana/solana-rpc-tokens-api/)
- [Solana RPC Transactions API](https://apis.io/apis/solana/solana-rpc-transactions-api/)
- [Solana RPC Blocks API](https://apis.io/apis/solana/solana-rpc-blocks-api/)
- [Solana RPC Cluster API](https://apis.io/apis/solana/solana-rpc-cluster-api/)
- [Solana RPC Economics API](https://apis.io/apis/solana/solana-rpc-economics-api/)
- [Solana Accounts API](https://apis.io/apis/solana/solana-accounts-api/)
- [Solana Blocks API](https://apis.io/apis/solana/solana-blocks-api/)
- [Solana Cluster API](https://apis.io/apis/solana/solana-cluster-api/)
- [Solana Economics API](https://apis.io/apis/solana/solana-economics-api/)
- [Solana Tokens API](https://apis.io/apis/solana/solana-tokens-api/)
- [Solana Transactions API](https://apis.io/apis/solana/solana-transactions-api/)

## Tags

WebSocket, Subscription, Real-Time, Event, Blockchain

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