The web spent a decade optimizing for browsers. JavaScript-heavy rendering, dynamic CMS templates, and client-side hydration made pages beautiful and machines blind. AI answer engines retrieve, parse, and cite content directly. If your best content is trapped behind a render cycle, a cleaner source wins.
Harper 5.1 ships three layered AI capabilities: a provider-agnostic Models API supporting OpenAI, Anthropic, Bedrock, and Ollama; a built-in agentic loop via toolMode: 'auto' with hard budget controls; and an opt-in Harper Agent component. Switching providers is a config change, not a code change.
Harper 5.1 introduces native MCP support, auto-generating secure tools from your application schema so agents can access data, invoke operations, and connect through standard clients without adapter code or infrastructure.
Harper was named a 2026 Gartner Hype Cycle for Digital Commerce Sample Vendor, recognized in Front-End Cloud for its unified runtime combining data, application logic, messaging, and agent development together.
Rails proved that opinionated frameworks make developers faster. Now AI-native, distributed applications need the same kind of defaults for data, logic, caching, and messaging.
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