Caddi

Caddi is the money saving crypto extension

Free

Visit website

This link will take you to a third-party site not owned or operated by Alchemy.

What is Caddi?

Caddi helps users tackle the fragmented and inefficient on-chain trading world by streamlining access to value in the decentralized financial world and keeping them protected from scams. Once users install Caddi, the browser extension automatically intercepts swaps on DEXs/Aggregators before it reaches their wallet to find the best price in DeFi or CeFi and block malicious transactions.

Stream any onchain event for Caddi with Custom Webhooks

Get your API key

Web3 dapps and developer tools related to Caddi

Discover blockchain applications that are frequently used with Caddi.

Sentry

Analytics tools

Sentry by Aleno boosts DeFi awareness to avoid threats.

Binance.US

Alchemy CustomerCrypto exchanges

Centralized exchange owned by Binance that operates in the United States.

Robinhood

Alchemy CustomerCrypto exchanges

Commission-free investing including stocks, options, ETF and cryptocurrency.

Best Crypto trading tools

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

Overview

Solana

What are compressed NFTs?

Learn About Compressed NFTs and How They Work

Overview

Wallets

What is a bundler? (ERC-4337)

Learn How this Piece of AA Infrastructure Bundles User Operations to Unlock the Full Power of ERC-4337

Blog

Technical

ERC-1271 signature replay vulnerability

On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.