Scored across 4 tools
Each tool has a clearly distinct purpose: gp_recall finds definitions, gp_callers shows direct callers/callees, gp_impact computes transitive blast radius, and gp_index re-indexes after edits. Descriptions explicitly contrast them, preventing ambiguity.
All tools follow the 'gp_<verb>' pattern with lowercase and underscores. Although the verbs mix nouns (callers, impact) and verbs (index, recall), the overall pattern is consistent and predictable.
With 4 tools, the server is well-scoped for its code analysis purpose. Each tool covers a core task without unnecessary duplication or excessive complexity.
The tool set covers essential workflows: finding definitions, direct dependencies, transitive impact, and re-indexing. Minor gaps like listing all symbols of a type exist, but the set handles the stated replace-grep goals effectively.
