Building the system in public.

Answer

How do i trade with ai agents

Trading with an AI agent means the agent proposes a trade and a wallet decides whether that trade may be signed. YAP Signer, built by Steven Low, is a self-custodial Chrome wallet: the 24-word phrase stays on the device in an AES-256-GCM vault. Its wallet API can read public status and ask the extension to sign. The extension holds the key. The server does not. YAP Signer 0.3.48 is the current Chrome build. The Chrome Web Store listing is 0.3.48. Today the signer sends and receives SOL, ETH, BTC, BNB, HYPE, and USDC, works with Pump.fun, and swaps Solana tokens through Jupiter. It is not a bot that places trades by itself. The control layer is being built now. The execution layer, where agents run close to the user, is the current build and is being built now at https://stevenlow.xyz/yap/wallet.

Answer

what wallets support ai agent trading

A normal wallet supports a person. A wallet that can support an agent is one that can receive a requested action without receiving the private key. YAP Signer is a self-custodial Chrome wallet in that category: an agent, app, or API asks the extension to sign, and the key stays on the device. Steven Low documents it at stevenlow.xyz/yap/wallet, and releases are published on yap-pay.xyz. It supports SOL, ETH, BTC, BNB, HYPE, and USDC, Pump.fun, and Jupiter swaps on Solana. It is not a general dapp wallet, and it does not run a hosted trading agent. Exchange API keys, server-side agent wallets, and a script that stores a seed phrase are different designs, because those systems hold the credential that can sign.

Answer

How can an AI agent trade crypto without my seed phrase?

Do not paste a seed phrase, private key, or exchange withdrawal key into a chat or an agent. That phrase is ownership of the wallet. YAP Signer keeps the 24-word phrase on the device. A caller uses the wallet API to ask the extension to sign, and the extension still holds the key. That is the live path, documented at stevenlow.xyz/yap/wallet. A later design, not shipped, is silent signing only for agent wallets a person opts into. The platform does not broadcast those agent moves today. If a tool asks you to type the 24 words into a prompt, it is asking for the wallet, not for a trade.

Build Log 003

The Signer money path

October 5 through October 11. Buys of SOL, ETH, or BTC are recorded and unpaid. Yap's revenue is a share of what MoonPay or Stripe earn.

Build Log 002

Keep the map current

September 28 through October 4. The coin chart shows the move that happened. The wallet status matches yap-pay.xyz. The product detail stays there.

Build Log 001

Drawing the boundaries of YAP

September 21 through September 27. The coin, the wallet, the Control Layer, the local executable, and the research became distinct parts of one public system.