The Machine Reserve: a permissionless, self-defending reserve asset for AI-agent treasuries on Base. Every GBLIN is backed by an on-chain WETH/cbBTC/USDC basket with an autonomous Crash Shield that provably fired on mainnet (tx 0x896be221989930776972c78f81e2be9081c90d0027c14f7cd74bf51b9ad0acca). Risk policy is public code; risk state is a signed observable, not an opinion. In-kind redemption anytime. Free MCP server (10 tools) on npm: @gblin-protocol/mcp-server. Paid x402 endpoints ($0.001-0.005 USDC) at gblin.digital/api/x402 for risk regime signals and EIP-712 signed risk attestations. Docs: https://gblin.digital/agents