Book Metadata

Book Metadata is an open-source MCP server that enables AI agents and applications to search Google Books and Open Library for comprehensive book metadata, cover art (up to high-res), and publication details. It merges results from multiple data sources, performs smart scoring for best matches, supports batch lookups, and is designed for seamless integration with Claude Code, Claude Desktop, and any MCP-compatible client. The tool is ideal for developers and AI agents who need reliable, accurate, and up-to-date book information and cover images without requiring API keys or paid tiers.