{"domain":"uiarc.dev","status":"valid","tier":"listed","authority":45,"verified":false,"title":"Arc","summary":"Arc is a React component and block library designed for AI-assisted frontend development. It provides copy-paste components, complete interface blocks, machine-readable registry metadata, AI skills, and MCP compatibility. Components and blocks share design tokens, CSS modules, and Motion. Free items install with the shadcn CLI from a public registry; Pro items are licensed and install from the token-gated @uiarc-pro registry.","country":null,"country_source":"cdn","publisher_country":null,"publisher_country_source":null,"hosting_country":null,"llms_txt":"https://uiarc.dev/llms.txt","llms_full_txt":"https://uiarc.dev/llms-full.txt","last_checked":"2026-10-24T14:04:27.863Z","agent_terms":null,"categories":["developer-tools"],"capabilities":["mcp"],"inferred_tags":["react components","shadcn registry","ai coding skills","mcp","frontend blocks"],"audience":"developers","agent_uses":["read_docs","download_data"],"language":"en","platform_generated":false,"agent_summary":"React component and block library for AI-assisted frontend work, with shadcn-installable free items, licensed Pro items, AI skill files and MCP compatibility.","llms_txt_cached":"https://agentwebmap.com/v1/domain/uiarc.dev/llms.txt","agentic":"interface","section_keys":["actions","blocks","comparisons","components","data","disclosure","docs","feedback","guides","inputs","install","optional","pro-items","rules-for-agents","skills","special","templates","text"],"section_partial":false,"section_indexed_at":"2026-10-24T14:04:33.020Z"}