# Spacedeck Protocol > The Universal Grammar of Autonomous Capital. Spacedeck acts as the clearinghouse and execution middleware for the Agentic Economy, separating Budget Authorization from execution signing. Spacedeck provides the APIs, SDKs, and harnesses required for AI to command on-chain capital without friction, slippage, or human intervention. We collapse the entire Web3 backend into a single execution layer for your autonomous systems. ## Vision - [The AI Capital Void](/docs/vision/ai-capital-void.md): Understanding the $2.5B daily volume reality and the shift to Intent Delegation. - [The Omega Moat](/docs/vision/omega-moat.md): From architectural safety to inescapable liquidity gravity. - [The AI DeFi Supply Chain](/docs/vision/supply-chain.md): Mapping the 6-layer agentic economy. ## Architecture - [The Prism: How it works](/docs/architecture/prism-how-it-works.md): Detailed breakdown of the 4-state kinetic lifecycle. - [Ecosystem Logistics](/docs/architecture/logistics-and-dependencies.md): Our infrastructure dependencies (Ethereum, Solana, Arcium, NEAR). ## For AI Developers - [Harness Integration](/docs/developers/harness-integration.md): Drop-in plugins for Eliza, Zerebro, and Rig. - [Capital Guardrails](/docs/developers/capital-guardrails.md): Understanding the EIP-2612 "Nuclear Shield." ## For Institutional Solvers - [Onboarding & Opportunity](/docs/solvers/onboarding-and-opportunity.md): How to monetize liquidity and capture the Siphon fee. - [Node Deployment](/docs/solvers/node-deployment.md): Technical guide to deploying the private relayer Docker binary. ## Security - [Risk & Compliance](/docs/security/risk-and-compliance.md): The ZK-Compliance Gate and the Protocol Risk Matrix. ## Optional - [Technical Manifesto](/docs/strategic_library/04_technical_manifesto_and_shards.md): The internal engineering blueprint. - [Market Data](/docs/strategic_library/09_the_ai_defi_supply_chain.md): Hard metrics from Galaxy Research and Colosseum.