Current agent wallet implementations have no standardized abstraction for decoupling spending authority from key visibility, meaning private keys frequently appear in LLM context windows, environment variables, tool outputs, and error logs during normal operation. This creates systemic key exposure risk at the infrastructure level. No industry-standard secure key management pattern exists that is purpose-built for the LLM agent execution environment.

Agent wallets leak private keys into LLM context windows, logs, and tool outputs because no signing abstraction exists purpose-built for the agent runtime — one prompt injection or debug log can drain funds.

Developers building crypto-native AI agents (trading bots, DeFi agents, on-chain autonomous agents) who need their agents to transact without exposing key material.

Teams building on-chain agents today are either accepting catastrophic key exposure risk or hacking together bespoke HSM wrappers — they'd pay for a drop-in SDK that eliminates this entire class of vulnerability, especially as agent-held treasury values grow.

MVP is a hosted signing service with a simple REST/SDK interface: agents submit unsigned transaction intents, the service applies policy checks (spend limits, allowlisted contracts, rate limits) and returns signed transactions — keys never leave the enclave; ship with TypeScript and Python SDKs and a policy dashboard.

The crypto custody/key management market is $500M+ and growing; the agent-specific slice is early but expanding rapidly as every major crypto project experiments with autonomous agents managing real capital.