Return index state, active limits, enabled adapters, and effective config. Call this first to verify the server is connected and the index is ready.

List readable source files under the repository root. Supports glob filtering. Use to discover what files exist before searching or opening.

Read a line range from a source file. Returns numbered lines. Specify start_line and end_line to read a focused range rather than the entire file.

Return the declaration structure of a file using AST (Python) or lexical analysis. Shows classes, functions, and other symbols with line ranges and parent context.

Run BM25 full-text search over indexed repository chunks. Returns ranked hits with file path, line range, snippet, and matched terms. Run repo.refresh_index first if the index is not yet built.

Build a compact, ranked, cited context bundle for a coding task. Combines search, outline, and cross-file references into a budget-bounded excerpt set. Each selection includes why_selected explaining which signals drove it. Requires the index to be built first (repo.refresh_index).

Find all cross-file references to a named symbol using AST (Python) or lexical analysis. Returns file paths, line numbers, strategy, and confidence level per reference.

Build or incrementally refresh the BM25 search index. Run this before searching or bundling if the index is stale or not yet built. Use force=true to rebuild from scratch.

Read sanitized audit log entries for all tool calls made in this session. Useful for diagnostics and verifying what was called and whether it succeeded.