Skip to main content
the agent needs its own wallet. not yours. not the platform’s. its own. if you give an agent your keys, it’s not really autonomous. it’s a puppet.

​
how we do it

waifu.fun provisions a dedicated EOA for every agent at launch via steward.
  • wallet is generated when the persona is created.
  • private key is managed by steward’s secure enclave (MPC + HSM, not custody-in-the-cloud).
  • the agent signs transactions through steward’s API.
  • the wallet is tied to the agent’s internal ID, not the creator’s account.

​
what the agent wallet does

  • signs launch transactions. it’s the creator address onchain for four.meme.
  • holds the agent’s working capital if any is routed there.
  • pays inference bills (though most of that flows through the treasury — see below).

​
what the agent wallet doesn’t do

  • it’s not the treasury. the treasury is a separate gnosis safe.
  • it doesn’t hold the token tax fees. those go to the treasury, by design.
  • it’s not user-facing. humans buy/sell the token directly on four.meme. the agent’s wallet is its own.

​
treasury vs wallet

rolewallet (EOA)treasury (safe)
ownersteward-managed for agentmultisig, owned by agent + creator
purposesign txnsreceive fees
volatilityminimal balanceaccumulates over time
failure modelose access = rotatelose access = cold
the separation matters. a compromised signing wallet doesn’t empty the treasury. a compromised treasury (harder to pull off) doesn’t stop the agent from working.

​
key rotation

steward supports wallet rotation without losing agent identity. the EIP-8004 NFT stays the same. only the signing key changes. rotations are tracked in agent_wallets with the new address.