Trade SODA on Kraken.
Trade SODA on Kraken.
Cross-Network Execution over HTTP
Give your users access to 133+ whitelisted assets from any stack that can send an HTTP request. No SDK, no wallet library, no new runtime dependencies.
SODAX is an execution and liquidity system that enables DeFi actions across 20+ networks. This includes Solana, Sui, Stellar, Ethereum, Arbitrum, and Polygon. The system coordinates swaps, lending, and borrowing through a single layer powered by unified liquidity and intent-based execution.
The same execution, over the wire. Swaps run on the Swaps API v2, the same endpoints our own SDK's swaps client calls, so a direct integration reaches the same solvers, the same liquidity, and the same settlement. It is publicly addressable at api.sodax.com/v1/swaps from Python, Go, Rust, or anything that speaks HTTP. You sign the transactions it hands back; if your stack is TypeScript, the SDK is still the shorter path.
Jennifer Kim
Business Development Lead
Arosh Ediriweera
Partnerships Manager
An SDK is a dependency. An API is a contract. Integrate from any language, ship on your own release cycle, keep signing keys inside your own infrastructure, and add nothing to your frontend bundle.
One HTTP Surface
Twenty-one typed endpoints cover the full lifecycle: tokens, quotes, allowance and approval, create-intent, submit, status, packets, limit orders, gas, and fees. Anything that can send a request can execute a cross-network swap.
No Dependency Tax
No viem, no wallet providers, no framework. Use raw HTTP, or take the optional @sodax/swaps-api typed client, which depends on nothing but a runtime validator and a types package.
Predictable Failures
The typed client raises one error type carrying the endpoint, HTTP status, and validation detail, and retries idempotent reads and quotes on transient faults. Mutating calls are never retried, so a swap is never submitted twice. On raw HTTP the status codes are yours to handle.
Backend Services
Server-side execution with no browser runtime
Non-JS Stacks
Python, Go, Rust, Java, or any HTTP client
Trading Bots
Programmatic quoting, filling, and position management
Exchanges
Keep signing inside your own infrastructure
AI Agents and Autonomous Systems
The same surface is exposed to agents through the public Builders MCP server
Two ways to execute, ordered by how much you want to hold yourself, plus a read surface for agents. Both execution paths resolve to the same endpoints and the same SODAX liquidity.
Swaps API v2
Wire protocol
Raw HTTP over the full twenty-one-endpoint surface. Quote a route, build an unsigned transaction, sign it wherever you keep your keys, submit it, and poll until it settles. Coverage across 20+ networks with no client library in the path.
@sodax/swaps-api
Typed client
Optional TypeScript client over the same endpoints. Validates every response at runtime and converts wire values back to domain types. Zero dependency on the full SDK, viem, or wallet providers. Take it when you want types without the stack.
Builders MCP
Agent layer
A public MCP server exposing SODAX data and documentation to AI agents, so an agent can pull a quote and reason about a route before a human writes a line of code. Reads and quotes only; execution still goes through the endpoints above.
You set the fee
Every request carries an optional partnerFee in basis points, credited to a receiver address you control on Sonic. Send the same value on the quote and on the intent and your users see one consistent price. Integration is free; the fee on top is yours.
Independent solvers aggregate liquidity from leading DEXs across major and emerging networks to support reliable cross-network execution.
Live App Integrations
20+
Networks supported
133+
Assets supported
$2B+
Addressable liquidity
30k
Quotes per second
Network Integrations
Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Smart Chain, Avalanche, Sonic, HyperEVM, LightLink, Kaia, Hedera, Solana, Sui, Stellar, Injective, NEAR, Stacks, Redbelly, Bitcoin
Get a tailored integration guide
Tell us what you are building and see which assets, networks, and endpoints fit your stack.
Powered by SODAX
Partners and users benefit from coordinated execution across 50+ liquidity sources and network-dependent finality.
Houdini Swap integrated SODAX to support competitive cross-network execution across EVM networks, Solana, and Sui.
See it running on Houdinivs. the SODAX SDK
Same execution, same liquidity, same settlement. The SDK is the fastest path in TypeScript and ships wallet and React layers with it. The API is the fastest path everywhere else, and the only path if your stack isn't JavaScript.
vs. Building Yourself
Avoid months of cross-network infrastructure work. SODAX handles execution coordination, liquidity access, and recovery-aware flows so teams don't have to build them from scratch.
vs. Traditional Bridges
Bridges move assets. SODAX coordinates outcomes. Traditional bridges stop at transfer, leaving execution, liquidity, and recovery to the application.
Built by the ICON Foundation. A nonprofit organization based in Switzerland and regulated by Swiss authorities, ICON has worked on cross-network technology since 2017. In 2025, ICON shifted focus from operating an independent blockchain to directly addressing DeFi execution challenges through coordinated execution, a DAO-owned liquidity inventory, and network-agnostic UX.
The result is SODAX, an intent-based execution stack for swaps and money markets, backed by that inventory plus the local DEX and aggregator liquidity the system can reach on each network.
SODA Tokenomics
SODA is a governance token with yield from staking and protocol fees.
API partners configure fees in any token, with no SODA required for integration.
Where to go next
Technical Deep Dive
Start at the Swaps API reference, browse the wider docs at docs.sodax.com, connect an agent at builders.sodax.com, or read the source on GitHub. Or contact our team for specific inquiries.
Fez Mubaraki
Head of Product & Technology
fez@sodax.com
Anton Andell
Tech Lead
anton@sodax.com
Jennifer Kim
Business Development Lead
Arosh Ediriweera
Partnerships Manager
