https://proofenance.com/collectors2026-03-20T09:10:25.415Zdaily0.7 https://proofenance.com/collectors/testimonials2026-03-20T09:10:25.418Zdaily0.7 https://proofenance.com/resources/articles/mcp-agentic-ai-identity-commercehttps://proofenance.com/images/articles/mcp-server-architecture.pngBasic structure of an MCP server connecting to API and chat. The Visitor uses Chat and Service; the MCP Server talks to the Service API and the AI Provider to orchestrate context and actions.Diagram: MCP server architecture showing Visitor, Chat, Service, Service API, Provider, and Model Context Protocol Serverhttps://proofenance.com/images/articles/normal-ai-sandbox.pngNormal AI: the system is bounded by a sandbox and has a knowledge cut-off; it cannot access the outside world or real-time data.Diagram: Normal AI with a sandbox boundary. Visitor connects to Chat, Chat connects to Provider. Sandbox encloses Chat and Provider.https://proofenance.com/images/articles/agentic-ai-sandbox-breakthrough.pngWith agents, the AI can go through the sandbox wall to allowed third-party services and the outside world, enabling tool use and live data.Diagram: AI with an agent breaking through the sandbox. Agent arrow goes through boundary to Allowed 3rd Party Service.https://proofenance.com/images/articles/identity-verify-jwt-validation.pngBasic flow: identity tool calls (verify_identity, get_identity_status), user completes verification, identity JWT is issued; your service API validates the JWT using our JWKS.Diagram: Tool calls to verify identity and Service API validating the JWT with JWKS. https://proofenance.com/resources/articles/cross-border-vat-customs-art-markethttps://proofenance.com/images/articles/cross-border-vat-customs-art-market.pngCross-border VAT and customs flow.Flow diagram of cross-border VAT and customs process