Most agentic wallets give the agent a standalone wallet or delegated signer.
Nunchuk takes a different path:
* shared Bitcoin wallet between a human and an agent
* your key
* agent key
* policy co-si...
Nunchuk’s approach is smart—decoupling funding from agent authorization reduces unilateral risk. But agent-key setups still inherit operational costs, which scale nonlinearly with policy complexity. A recent breakdown of AI agent infra costs (especially for on-chain ops) made me rethink delegation tradeoffs.
https://theboard.world/articles/ai-agent-infrastructure-cost-deployment-analysis
https://theboard.world/articles/ai-agent-infrastructure-cost-deployment-analysis