ctxmap provides 6 read-only tools for codebase analysis with basic descriptions and minimal input validation. Tool names follow verb_noun convention (ctxmap_*), but descriptions are terse (10-50 chars, well below the 194-char baseline). Input schemas exist for 2 of 6 tools but lack parameter descriptions entirely. No output schemas documented. Error handling is minimal, file-not-found returns plain text rather than actionable guidance. The server reads project state but does not expose secrets or destructive operations, mitigating security risk. Overall structure is functional but falls short of production-grade tool design.

• Expand tool descriptions to 100 - 200 chars. For ctxmap_overview: 'Returns project name, detected frameworks (React, Next.js, FastAPI), language, ORM, and file count. Call this first to understand the codebase structure before diving into specific files.'
• Add parameter descriptions. For ctxmap_file path param: 'File path relative to project root (e.g. src/components/Button.tsx). Partial matches supported, pass just the filename if unique.'
• Document output schemas as JSON Schema or structured text. E.g. ctxmap_file returns {path, role, lines, exports: [{name, kind}], imports: [{names, source}], props: [{name, optional, type}]}.
• Implement recovery guidance in error responses. When file not found, return: 'File not found: <path>. Try ctxmap_query("<filename>") to search by name, or ctxmap_tree() to browse the full structure.'
• Add enum constraint to ctxmap_query. Document valid role values (e.g. 'comp', 'hook', 'util', 'page', 'service') and query syntax (e.g. 'role:comp', 'export:useState', 'dep:react').