# aly.bio > Agent-native link-in-bio. Every public page is a structured surface that humans browse and AI agents can read, transact against, and act on. ## What this is aly.bio is the link-in-bio surface of the Aly product family (sibling to aly.store). Each user's page at `https://aly.bio/` exposes their links, products, media, and contact channels via structured JSON-LD (ProfilePage + Person + per-item WebPage) and via machine-readable APIs. ## Page anatomy (for any `/`) - HTML: server-rendered with semantic landmarks, JSON-LD for entity recognition - JSON-LD ProfilePage: name, alternateName, identifier, image, url, sameAs (social links), hasPart (link items as WebPage) - Open Graph + Twitter cards for shareability - Mobile-first PWA, Convex-backed reactive editor and live preview ## Agent surface (in progress) - A2A: /.well-known/agent-card.json (planned) - UCP: /.well-known/ucp (planned) - MCP: /api/mcp (planned) ## Sibling product - Aly Store (https://aly.store) — agent-native ecommerce platform. Carries the commerce APIs (UCP/A2A/x402/MCP/REST/CLI) and shares the Aly brand entity. ## Stack - Next.js 16.2 + React 19.2 (RSC + preloadQuery on every surface) - Convex (real-time backend, reactive subscriptions) - Vercel (ISR + edge) - TypeScript end-to-end ## Crawler policy - Allow all canonical AI crawlers: GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, Applebot-Extended. - See /robots.txt and /ai.txt.