Scored across 4 tools
Each tool has a clearly distinct purpose: get_subgraph_detail retrieves detailed metadata for a specific subgraph, list_registry_stats provides high-level registry overview, recommend_subgraph offers goal-based recommendations, and search_subgraphs enables filtered discovery. There is no overlap in functionality, making tool selection straightforward for an agent.
All tool names follow a consistent verb_noun pattern (get_subgraph_detail, list_registry_stats, recommend_subgraph, search_subgraphs) with clear, descriptive verbs that align with their actions. The naming is uniform and predictable across the set.
With 4 tools, the server is well-scoped for its purpose of subgraph registry interaction. The tools cover key workflows: exploration (list_registry_stats), discovery (search_subgraphs, recommend_subgraph), and detailed access (get_subgraph_detail), without being overly sparse or bloated.
The toolset provides comprehensive coverage for querying and discovering subgraphs, including overview, search, recommendation, and detail retrieval. A minor gap is the lack of tools for managing or updating registry entries (e.g., add/remove subgraphs), but this is reasonable for a read-only registry interface focused on data access.