Sniper Kitty" by granville12832 is licensed under CC BY 2.0. Modified from original.
👋 Welcome to CatScope
CatScope is a real-time MEV marketplace and the lowest latency validator-side runtime for Solana. It makes it simple to build and run high-performance trading bots with true first-visibility access to network state. We stream decoded account data as a live relationship graph, so bots can see dependencies, track updates, and act on-chain the moment they happen — no RPC polling, no external indexing, no validator setup required.
Traders connect through the marketplace, select a validator, and gain structured, low-latency access to both read and write channels. Validators list on CatScope to sell access to their data and bandwidth through on-chain auctions — earning more while keeping operations transparent and aligned with Solana’s open infrastructure.
Every trader who touches that flow understands one thing: better tech wins. In a market where microseconds define advantage, CatScope is simply the better path to see, decide, and act first.
How to Build a CatScope Trading Bot
A step-by-step guide to building a real-time trading bot using CatScope’s graph subscription stream. Learn how to subscribe to accounts, react to state changes, and prepare trades based on graph events.
What is a Graph?
What Is a Graph? A graph is a data structure made of:
Nodes = Solana accounts Edges = relationships between accounts As an example, let’s examine how token accounts relate to other accounts in Solana using a graph structure: The Token Program Account (typically SPL Token) is the program that defines how tokens work on Solana.
The Mint Account represents a specific token type (like USDC, BONK, etc.).
Each Token Account holds a balance of that token and is linked to:
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CatScope Runtime
Learn how CatScope bots work and where they run — either externally or inside validators — using real-time graph data to trade faster..
The Catscope Marketplace
Catscope combines state management and runtime solutions to support Solpipe’s MEV-focused bandwidth auction marketplace, enabling seamless collaboration between validators and traders.
The CatScope Plugin - How it works
CatScope provides reliable, low-latency access to critical Solana account data, empowering traders to capitalize on fleeting market opportunities.
Dynamic Fee Pricing
Our pricing model ensures fair, transparent, and dynamic costs for available validator bandwidth. By leveraging a decentralized auction system, we allow participants to efficiently price and allocate validator infrastructure resources.
Use Cases
Low lantent access to Solana state unlocks a world of possibilities for trading firms, developers, and anyone needing real-time data.
CatScope Policy
Validators earn more by playing fair — recurring fees depend on searcher trust.
About Us
We believe in a future where blockchain technology plays a central role, driving a new era of decentralized applications and services.
