The Solana ecosystem has grown exponentially in recent years, attracting numerous investors and giving rise to new DEXs and platforms. Due to its ultra-fast block times (approximately 400ms) and high transaction throughput, Solana has become a popular platform where developers build trading bots that are programmed to execute trades based on trading algorithms and strategies without the need for human interaction. To build these bots, developers need access to real-time, low-latency blockchain data, which includes important metrics like trades, swaps, price feeds, etc.
In this article, we’ll cover the top 10 APIs that developers can use to access real-time Solana data efficiently.
Bitquery’s multi-chain Price Index Streams , a product launched in August 2025, can provide ultra-low-latency price feeds that support
Apart from this, it has Simple Moving Averages (SMA), Weighted Moving Averages (WMA), Exponential Moving Averages (EMA), and Volume-based aggregation readily included in the 1-second stream.
This data is available via multiple delivery modes
- GraphQL APIs
- GraphQL streams
- Kafka Streams for enterprise applications
Helius is a blockchain platform that provides users with powerful APIs, webhooks, and real-time data, which allows developers to build on Solana. It makes accessing blockchain data, allowing developers to easily create apps such as trading bots, NFT tools, and other products without the need to run a personal Solana RPC.
Helius provides real-time data for Solana trading bots via Data Streaming using the following methods:
- LaserStream: This is a streaming service built for developers who need reliable, low-latency Solana data. It provides on-chain events (transactions, slots, blocks, accounts, and more) directly to applications.LaserStream nodes tap directly into Solana leaders to receive shreds as they’re produced, delivering ultra-low latency data to your application. Key features include; historical replay,multi-node reliability,high performance, and protocol flexibility
- Enhanced/Standard WebSockets: Helius also provides Enhanced WebSockets in addition to Solana’s standard WebSocket methods. They offer faster response times than traditional WebSockets. Key features include; faster response times, enhanced filtering, account and transaction subscriptions.
- Webhooks: Helius also provides Webhooks that allows easy monitoring of Solana on-chain events, such as sales, listings, swaps, and more. Key features include: parsed event data, transaction filtering and reliable delivery.
Triton One is an enterprise-grade RPC infrastructure provider that offers RPC services for several blockchains including Solana. It offers users reliable, low‑latent, and scalable access to blockchain data and transaction services.
Triton One provides real-time data for Solana trading bots via multiple streaming services, depending on user needs. They include:
- Yellowstone Dragon’s Mouth: This is a high performance, low latency Geyser-fed gRPC interface that supports the streaming of Account Writes, transactions, entries, Block notifications and slot notifications.It also streams transactions as they are processed in real-time. Users receive multiple account updates within the current slot.
- Whirligig: The Whirligig WebSocket Proxy is a Rust-based proxy between a Dragon’s Mouth gRPC server and a WebSocket client. It allows the client to send requests to a WebSocket connection rather than through the gRPC protocol.
- Vixen Streams: This is a high-performance gRPC service that provides real-time, parsed Solana blockchain data streams. It solves the critical challenge of efficiently monitoring and reacting to on-chain activities by providing pre-parsed account states and transaction instructions for specific Solana programs.
QuickNode is a blockchain node-as-a-service platform that gives users access to high-performance RPC endpoints across different blockchains including Solana. It gives users 3 methods for accessing real-time Solana data:
- Traditional WebSocket Subscriptions: QuickNode’s WebSocket subscriptions for Solana allows trading bots to receive real-time data updates as soon as they happen on-chain, without the need to constantly query the blockchain.
- Yellowstone gRPC: QuickNode’s Yellowstone gRPC is a high-performance, extremely fast, typed interface that is built on Solana’s Geyser plugin system, offering developers features like: Streaming blockchain data in real-time, monitor on-chain activities and query account states efficiently.
- QuickNode Streams: QuickNode Streams is a solution for processing and routing Solana data to multiple destinations, with built-in filtering and historical data support. It delivers data directly to user’s storage or indexing systems. It gives users advantages such as efficient data delivery, real-time processing, access to historical data, and server-side filtering.
Jupiter is a leading Solana swap aggregator and routing protocol. It aggregates pricing from many decentralized exchanges (DEXs) and automated market makers (AMMs) via a unique algorithm called “smart routing,” which developers can use to build trading tools, dApps, and other DeFi applications. With the Jupiter Swap API, developers can find the best price for their swaps and also create Solana transactions/instructions for executing trades.
Key components of the Jupiter API include:
- Ultra API: This is a high-performance endpoint for retrieving the best swap routes and real-time quotes. It’s designed to be extremely fast and accurate, and it allows trading bots to react instantly to market changes.
- Swap API: This provides full transaction instructions to execute a token swap on Solana. This API provides users with everything they need to complete on-chain trades.
- Lend API: This API provides real-time data about borrowing and lending opportunities on Solana. It is useful for protocols and bots that aim to optimize lending positions or find arbitrage opportunities in lending platforms.
- Token API: The Token API provides updated info about supported tokens. This includes token symbols, logos, decimals, and mint addresses.
- Price API: The Price API provides real-time token prices of tokens. This API can be used to display up-to-date prices or convert values between tokens.
Solscan is a leading explorer of the Solana ecosystem. It provides a wide range of tools that assists Solana users in understanding what happens in the Solana blockchain such as managing accounts and tracking transactions.
The Solscan API gives developers access to real-time on-chain data from the Solana blockchain. It works by indexing and organizing data directly from Solana nodes, making it easier for developers and trading bots to query useful information quickly. It allows developers send API requests to retrieve:
- Wallet balances
- Token transfers
- Smart contract activity
- Transaction histories
- NFT and DeFi data
Solscan API provides Real-Time Data via the following :
- Track Wallet Activity: With this API endpoint, trading bots can track large wallets or DEX pools to see token movements instantly.
- Fetch Recent Transactions: This can be used to monitor tokens are being traded or which contracts are being interacted with.
- Get Token Info : Bots can use this to retrieve a token’s name, decimals, symbol.
- Track DeFi Protocol Events: Bots can also act on liquidity events by tracking token swaps and LP data.
- NFTs and Program Logs: Solscan API endpoints can also be used to track custom Solana smart contracts and NFT activities.
Birdeye is a blockchain data service that provides a unique and robust platform for accessing quality and real-time blockchain. It provides users with fast, reliable on-chain information such as token prices,trade volume, and new token launches.
It provides real-time Solana data via its WebSockets API and APIs integration with Solana’s blockchain. These tools grant users access to monitor various data points, including token prices, trading activity, and new token listings, as they happen on Solana.
It achieves this via the following:
- WebSocket API:The Birdeye Real-Time WebSocket provides users real-time updates for cryptocurrency-related events, including price changes, transactions, OHLCV data, and wallet activity.
- API Integration:Birdeye also provides real-time Solana data by offering a range of APIs that users can integrate into their projects. These APIs include Price API, OHCLV (real-time candle chart) API, Token API, and Trades API. They provide various data points such as token prices, historical price data, and trading activity.
Alchemy is a blockchain development platform that provides tools and APIs developers can use to build, and scale blockchain networks including Solana.
It provides access to real-time Solana data via its infrastructure platform and APIs, which allow developers to build and scale Solana applications with reliable and scalable infrastructure.
Alchemy provides access to real-time Solana data via the Solana API:
Solana API:
Alchemy’s Solana API allows users connect their Dapps to a Solana node that is part of the Solana blockchain. With this, developers can interact with on-chain data, send transactions, and also deploy contracts.
Key API Methods include:
- getTokenLargestAccounts: This method returns the list of the largest token holders for a specific token.This is useful for tracking whales, analyzing token distributions.
- getTokenAccountsByDelegate: This method retrieves all token accounts that a specific delegate address is authorized to manage. This is useful for managing
delegated token permissions, building dashboards, or verifying wallet privileges.
Chainstack is a Web3 infrastructure provider that provides real-time Solana data via RPC nodes and subscription based services, making use of Geyser plugin and WebSocket connections. This gives developers access to analyze on-chain data, such as transaction details, block information, and account updates, with low latency.
It provides real-time data via the following:
- Geyser Plugin and Real-time Data Streaming: Chainstack offers Solana nodes that can be configured with the Geyser plugin to provide real-time data streaming from the Solana blockchain. Users can set this up with managed Solana RPC nodes without running their own validators. It allows users to subscribe to specific on-chain programs (e.g., Raydium, Bonk) and receive updates on events such as swaps, liquidity pool changes, and token launches.
- Solana API for Real-time Updates: Chainstack also makes use of the Solana API, which allows developers to communicate with the Solana blockchain to build applications. Developers connect their applications/bots to a Solana RPC node in order to read data from and send transactions to the Solana blockchain.
Moralis is a web3 platform that simplifies Web3 development by providing developers tools and APIs for building dApps. It simply acts as a backend infrastructure, and offers tools and features such as Web3 authentication and on-chain event monitoring
Moralis provides real-time Solana data via its Solana Web3 Data API, which gives developers access to on-chain data from the Solana.
Key Features of Moralis Solana API for Real-Time Data includes:
- Token API: The Token API allows users track SPL tokens in real time, which can be used by bots for tracking the inflows/outflows of portfolios.
- Wallet API: This allows users monitor wallet- level activities, and can be used to check available funds in real time.
- NFT API: Moralis also has support for Solana NFTs,allowing users access to real-time insights into the ownership and transfers of NFTs. With this, trading bots can keep NFT marketplaces and dashboards updated with user inventory.
For developers who are serious about building fast, reactive Solana trading bots, it is important to have access to real-time data APIs. Among all the options mentioned, Bitquery Streams stands out with its:
- Low latency
- Clean protocol buffer schemas
- Solana-native support
- Flexible data filtering
It allows you to track blockchain-level events as they happen, giving your trading bots the competitive edge.
