• RWA
  • Swap API
  • Robinhood

1inch APIs are live on Robinhood Chain

1inch now supports Robinhood Chain — trade tokenized real-world assets with 24/5 availability, agentic swaps via the 1inch MCP Server, and the full suite of swap, data, and Web3 APIs.

1inch APIs now support Robinhood Chain (chain ID 4663). Point your existing integration at the new chain ID and reach Robinhood Chain across swap, data, and Web3 endpoints — no new SDK, no new credentials. Robinhood Chain brings tokenized real-world assets (RWAs) on-chain, and 1inch makes them tradable through the same APIs you already use.

What's new

  • RWA support — trade tokenized real-world assets (such as tokenized equities) on Robinhood Chain with 1inch best-price routing, alongside standard tokens.
  • 24/5 availability — RWA markets track their underlying assets and trade around the clock on weekdays, so your users can swap whenever the market is open.
  • Agentic swaps via the 1inch MCP Server — quote and execute Robinhood Chain swaps straight from an AI client, signed from the user's own wallet over WalletConnect. Learn more.

What you can do

Beyond swaps, the full 1inch data and infrastructure suite is live on Robinhood Chain — so you can build a complete experience without stitching together third-party providers.

Swap API

Get best-price quotes and calldata for swaps on Robinhood Chain, including tokenized RWAs, with 1inch routing across available liquidity.

Prices — Spot Price, Token & Gas Price

Read real-time spot prices for tokens (and tokenized assets) on Robinhood Chain, resolve token metadata (symbols, decimals, logos) via the Token and Token Details APIs, and fetch gas prices to build accurate fee estimates into your app.

Balances & Portfolio

Query on-chain token balances for any wallet on Robinhood Chain, and use the Portfolio API for enriched holdings — current value, positions, and profit-and-loss — so users can see their Robinhood Chain assets alongside every other supported chain.

History & Traces

Pull a wallet's transaction history on Robinhood Chain as decoded, human-readable events, and use Traces to inspect internal calls when you need to debug or audit a transaction.

Web3 nodes & Transaction Gateway

Access Robinhood Chain directly through 1inch Web3 RPC nodes — no need to run or source your own infrastructure — and broadcast signed transactions reliably through the Transaction Gateway.

Get started

No code migration is required. Pass the Robinhood Chain ID (4663) wherever you already specify a chainId, and your requests route to Robinhood Chain automatically. Your existing API key works as-is.