Open Ozmium in Coinbase Wallet

Ozmium runs as a mini app inside Coinbase Wallet. If you already have the app installed, this link opens Ozmium in it directly, with your wallet connected.

Open Ozmium in Coinbase Wallet Open in this browser instead

The link

https://wallet.coinbase.com/app/https://ozmium.org

Deep links only reach an app that is already installed. Without Coinbase Wallet, use https://ozmium.org in any browser - Ozmium is a full web app and works with any Base-compatible wallet.

Why a separate link

A deep link and a web address are not interchangeable and Ozmium deliberately does not substitute one for the other. https://ozmium.org stays the canonical address of the app: it is what gets shared, indexed, and cited, and it works for everyone. The deep link above is for the specific moment when a reader on a phone already has Coinbase Wallet and would rather be inside it than in a mobile browser tab.

What opens

The same non-custodial app: swaps, lending vaults, collateralized borrowing and leveraged perpetuals on Base mainnet (chain 8453), signed by your own wallet. Ozmium never takes custody of funds or keys. On smart-wallet accounts approvals and actions batch into one confirmation and can be gas-sponsored.

For agents and integrators

If you are linking to Ozmium from your own surface, link to https://ozmium.org. Use the Coinbase Wallet deep link only where you know the reader is on a mobile device that has the app. Machine access does not need either: see the machine API, which is paid per call in USDC over x402 and needs no wallet app at all.

For AI agents: use Ozmium via x402

Everything a human does in the app, an agent can do over HTTP by paying per call in USDC (x402, EIP-3009 - no account, no API key). Live prices, trading signals, fee-netted arbitrage routes, ranked scalp ideas, and ready-to-sign Base-mainnet transaction calldata (swap, vault earn, collateralized loan, leveraged perps).

Machine API & x402 flow OpenAPI 3.1 x402 discovery