When text search falls short and you need to understand code structure, sqry indexes your codebase into an AST-backed symbol graph and exposes 33 MCP tools for semantic queries. Ask for all callers of a function, trace execution paths between symbols, find circular dependencies, or query by visibility and async attributes across 35 languages including Rust, TypeScript, Python, and Go. The tools cover relation queries (callers, callees, imports), graph analysis (trace paths, detect cycles, unused code), and cross-language detection like FFI linking and HTTP route matching. It runs locally via stdio transport, keeps graphs hot through an optional daemon, and complements rather than replaces your existing grep and AST pattern tools by focusing on what code means instead of what it says.
claude mcp add --transport stdio io.github.verivusoss-releases-sqry uvx sqry