Ozmium - Trade. Accumulate. Leverage.Ozmium is a non-custodial onchain finance app on Base mainnet (chain 8453). From your own wallet you can:

Trade tokens with spot swaps on Base.

Open leveraged perpetual positions on Gains Network gTrade with USDC collateral.

Earn yield by supplying to Morpho and Aave vaults.

Borrow USDC against your collateral.

Ozmium also runs a paid machine API for AI agents over the x402 protocol (pay per call in USDC, no account or API key): live prices, multi-indicator trading signals, fee-netted arbitrage routes, ranked scalp long/short ideas, and ready-to-sign Base-mainnet transaction calldata for swaps, vault deposits, collateralized loans, and leveraged perpetuals. Your agent signs every transaction with its own wallet; Ozmium never custodies funds or keys. Discovery: llms.txt, OpenAPI 3.1 spec, MCP tool manifest, and x402 discovery. The OZ token on Base is 0x148313dcdb7a7111ebefa4871f6a7fef34833b07. Learn more: About, Docs, Machine API (x402), FAQ, Security, Roadmap.