Squid
Squid enables seamless cross-chain token swaps and bridging across 100+ blockchains with a single click.
Overview
Squid is a cross-chain interoperability tool designed to simplify token swaps and bridging across more than 100 blockchains, including major ecosystems like Ethereum, Bitcoin, Solana, and Cosmos. It provides developers and product teams with a unified API, SDK, and widget integrations to enable seamless cross-chain transactions in a single click. Squid supports a wide range of tokens such as stablecoins, gas tokens, and memecoins, and offers real-time transaction tracking and gas provisioning for any supported chain.
The platform targets developers building cross-chain applications, DeFi protocols, NFT marketplaces, and payment solutions that require fast, secure, and low-cost access to liquidity across multiple blockchains. Squid’s SDK and API allow easy integration into existing dapps or new projects, with customizable widgets for quick deployment. The tool is built on top of Axelar’s secure cross-chain communication network and has undergone multiple smart contract audits to ensure security.
What sets Squid apart is its extensive chain coverage (100+ chains), high transaction throughput with over 2 million transactions routed, and more than $5 billion in volume processed safely. It also offers developer-friendly resources including detailed documentation, example repositories, and a developer community on Discord. Notable integrations include Pancakeswap, Metamask, and dYdX, demonstrating its adoption in both DeFi and NFT ecosystems. Developers can get started by applying for an Integrator ID and following the quickstart guides to embed Squid’s cross-chain swap and payment capabilities into their applications.
The Problem
Cross-chain token swaps and bridging remain complex due to fragmented liquidity, inconsistent user experiences, and lack of unified infrastructure. Developers face challenges integrating multiple chains and tokens while maintaining security and speed.
The Solution
Key Features
One-Click Cross-Chain Swaps
Enables users to swap or bridge any token across supported chains with a single click.
Real-Time Transaction Tracking
Allows users and developers to monitor transaction status across chains instantly.
Gas Provisioning Across Chains
Provides gas tokens for any supported chain to facilitate smooth transactions.
Key Strengths
How Developers Use Squid
Cross-Chain DeFi Protocol Integration
DeFi platforms integrate Squid to enable users to deposit, stake, or swap tokens across multiple chains without leaving their app.
NFT Marketplaces Accepting Any Token
NFT platforms use Squid’s payment layer to allow buyers to purchase NFTs using any token from supported chains.
Multi-Chain Wallets with Unified Swap
Wallet providers embed Squid’s SDK to offer users seamless token swaps and bridging across diverse blockchain networks.
Works Well WithArbitrum OneAvalancheBNB Smart ChainCosmos
Ethereum
Fantom
Polkadot
Optimism
Axelar
Linea
Base
Moonbeam
Mantle
Scroll
Celo
Kava
Filecoin
Blast
Fraxtal
Immutable zkEVM
Osmosis
Celestia
Injective Protocol
SEI
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Pricing
Free | Enterprise | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | Dedicated support and SLAs |
| Support | Community support via Discord and GitHub | Priority support with SLAs |
| Analytics |
Resources
Squid offers comprehensive developer resources including detailed documentation, example repositories for widgets and SDKs, a developer community on Discord, and quickstart guides to accelerate integration.