Shared boocontext MCP client (boocontext_client.ts) wrapping the existing
mcp-client.ts callTool() infrastructure with 32KB truncation and error
handling. Used by get_code_health.
4 new first-class agent tools backed by the boocontext MCP server:
- get_code_health — A-F grades per file across 7 dimensions, project health
summary, refactoring candidates (wraps boocontext_health)
- get_code_impact — merged symbol trace + blast radius in one call (wraps
boocontext_impact, replaces two-step get_symbol_info+get_blast_radius)
- get_type_info — TypeScript type recovery via type-inject MCP (wraps
boocontext_types, returns signatures, interfaces, generics, JSDoc)
- get_code_map — DCP-compressed context map with compress toggle (wraps
boocontext_map, 10x token reduction vs full scan)
All 4 registered in ALL_TOOLS as read-only tools.
BooCode wrapper tools for the 4 new MCP tools added to the codecontext
sidecar (Go side committed separately at /opt/forks/codecontext).
- get_blast_radius: reverse-edge BFS — "what breaks if I change this?"
- get_hot_files: most-imported files by incoming edge count
- get_routes: Fastify/Express route extraction via tree-sitter AST
- get_middleware: middleware detection via import + registration patterns
Wrappers follow the existing codecontext pattern: Zod input → callCodecontext
→ ToolDef export. Registered in ALL_TOOLS (alpha-sorted). All 4 are read-only.
codecontext sidecar rebuilt from commit b19e646 with the 4 new Go handlers
(2130 lines, 29 tests). Reviewer fixes applied: defer RUnlock on Tier 2
handlers, extractObjectProperty delegates to extractStringValue for
template-literal route paths.
363/363 server tests passing. No schema changes, no frontend changes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
