1claw is secret management built for the AI agent era. It keeps API keys, tokens, and credentials inside HSM vaults with optional MPC key splitting across GCP, AWS, and Azure, so agents fetch what they need at runtime through short-lived tokens instead of holding raw secrets in context, logs, or memory. The platform plugs natively into Claude, Cursor, and GPT through an MCP server, and extends into two specialized products: Shroud, a TEE based LLM proxy that inspects every request and response across roughly 20 detection layers to redact secrets, block prompt injection, and enforce per agent policies on providers, models, and budgets; and Intents, a transaction signing API that lets onchain agents submit intents without ever holding private keys, with guardrails for address allowlists, value caps, chain restrictions, and Tenderly simulation across 109+ EVM chains plus key generation for Bitcoin, Solana, XRP, Cardano, and Tron.