Developer Platform

Develop

Everything you need to build money into your product. Embed a self-custodial wallet, or let any AI agent operate onchain through the CLI.

Money SDK

Embed a self-custodial, passkey-secured wallet in any dApp — for your users or your AI agents. Multi-chain out of the box, EIP-1193 + Wallet Standard compatible. Keys never leave the user; neither you nor MoneyOS can touch their funds.

Cross-chain

Ethereum, Base, Arbitrum, Solana, Bitcoin and more — one SDK, every chain.

Self-custodial

Passkey-secured, seedless. Keys are reconstituted only under the user's control — never exposed to you or MoneyOS.

Agent-ready

Give an AI agent its own session-scoped wallet, bounded by spend policies, so it can sign and transact onchain on a user's behalf.

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Money SDK

Drop-in embedded wallet for any dApp. Exposes EIP-1193 and Wallet Standard providers across Bitcoin, Ethereum, and Solana — passkey-secured, self-custodial.

npm install @money-sdk/react
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MoneyOS CLI

Any AI agent can plug into MoneyOS through the CLI. Build autonomous financial workflows, integrate with existing systems, and orchestrate multi-chain operations programmatically.

Start Building

Ship a wallet in minutes.

Install the SDK, enable the chains you need, and let your users connect and sign with passkeys — self-custodial, no seed phrases, no custody risk.