MEV Alpha Store documentation
MEV Alpha Store provides low-latency infrastructure for MEV teams, trading firms and bot developers on Solana mainnet. Our services are built on a validator network and give you direct access to transaction data and execution at the source, with no intermediaries.
These docs explain how the services work, how to connect to them and how to integrate them into a production system. They are written for engineers who build searchers, arbitrage and liquidation bots, market-making systems and other latency-sensitive applications.
Access is granted per Client after contact with our support on Telegram: @ZoriDev. Each offer, including pricing and trial terms, is tailored to your needs and agreed individually.
What you can build
- Backrunning and arbitrage. React to large swaps and liquidity changes as soon as the transactions reach the leader, before they are executed.
- Liquidations. Detect price-moving transactions early and prepare liquidation transactions before the price change lands on-chain.
- Sniping and launch tracking. See new pools and tokens in the block that the leader is producing, before the data is available through standard RPC.
- Reliable execution. Deliver time-sensitive transactions straight to the current and upcoming leaders over staked connections.
Start here
- How it works: where each service sits in the life of a Solana transaction
- Your first connection: from the access request to the first message or transaction
- Authentication: API keys, IP allowlists and how to pass credentials
- Regions & endpoints: where our infrastructure runs and how you receive your endpoints
- Limits: throughput and connection limits
- Errors: status codes and what to do about them
- Troubleshooting: common issues and how to resolve them
Choose by use case
| You are building | Start with | Why |
|---|---|---|
| Bots, arbitrage, snipers | Shreds, Private TPU Send | React to block data first and land transactions in the slot that matters |
| Searcher and MEV strategies | Private Orderflow, Combo and Full Stack | See pending transactions and act on them within a single infrastructure |
| Validator or node operator | Validator partnerships | Join our network; terms are agreed individually |
Products at a glance
| Product | What you get | Interface |
|---|---|---|
| Private Orderflow | Transactions captured at validator TPU ingress, before execution | gRPC push to your server (Jito-compatible) or WebSocket stream |
| Private TPU Send | Delivery of your transactions to the current and upcoming leaders over staked QUIC connections (stake-weighted QoS) | HTTPS, JSON-RPC sendTransaction |
| Shreds (Early Data) | Block data before replay, as reconstructed entries or raw shreds | gRPC or WebSocket stream |
| Orderflow + TPU Combo | Private Orderflow and Private TPU Send within a single infrastructure | As per the included products |
| Full Stack | All of the above plus leader-aware routing | As per the included products |
Key facts
- Network: Solana mainnet
- Main validator: Frankfurt
- Regions: Frankfurt, Amsterdam, London, Dublin, New York, Tokyo and Singapore, with every product in each
- Shreds latency: 3 ms at the median (p50) to a server in the same region
- Private Orderflow window: about 148 ms per leader to react; transactions are not held or delayed
- Data delivery: gRPC or WebSocket
- Activation: within 24 hours of payment
- Transactions submitted through Private TPU Send are excluded from the Private Orderflow stream.
Getting help
Our support team is available on Telegram: @ZoriDev. When you report an issue, include the time in UTC, the product and region, the exact error message and the public IP address of your server. See Troubleshooting for details.
Need help or access? Contact our support on Telegram.
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