
TapeSurf
TapeSurf (formerly Okotoki) is a crypto order flow workstation with order book heatmaps and liquidity analysis across 10,000+ markets.

What is TapeSurf?
TapeSurf, formerly Okotoki, is a crypto order flow workstation that provides real-time market data and analysis tools for traders. Users can track 10,000+ markets across spot and derivatives with a unified view of aggregated order books, liquidity heatmaps, and footprint profiles. The platform features an order book heatmap that visualizes historical limit order changes, revealing market structure and sentiment. Footprint profiles show precise volume traded at every price level, helping traders confirm breakouts or spot absorption at key levels. Traders can build a personalized command center using a drag-and-drop layout system with a library of purpose-built workstation widgets.
Web3 dapps and developer tools related to TapeSurf
Discover blockchain applications that are frequently used with TapeSurf.
Developer resources from Alchemy

What is ZKsync Era? An overview for Ethereum developers
Learn about ZKsync Era - the EVM-compatible ZK rollup powering Ethereum scaling.

Pharos support is live on Alchemy
Pharos, a Layer 1 built for real-world asset circulation and institutional DeFi, is now supported on Alchemy. Learn what makes it different and what teams are already building.

How Axal built 9% APY automated savings with smart wallets
Axal: 9% APY DeFi savings via smart wallets. Sub-400ms deposits, 99% lower fees, automated multi-protocol diversification.
TapeSurf alternatives
Explore web3 competitors and apps like TapeSurf.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

