Scored across 5 tools
Each tool targets a clearly distinct capability: metadata discovery (list_capabilities), health/version diagnosis (get_health), chronological listing (latest_stories), exact-ID retrieval (get_story), and text search (search_stories). The descriptions explicitly cross-reference sibling tools ('Use search_stories for...', 'Use get_story for an exact ID'), removing ambiguity between the two metadata tools and between listing vs. searching. An agent can reliably select the right tool for a given intent.
Most tools follow a predictable verb_noun snake_case pattern (list_capabilities, get_health, get_story, search_stories). The outlier is latest_stories, an adjective_noun phrase with no verb, which slightly breaks the pattern. Otherwise the convention is consistent and readable.
Five tools is well-scoped for a read-only editorial discovery surface, with each tool earning its place (capabilities, health, list, get, search). No redundant or trivially thin endpoints, and no bloat. The set is tight and purposeful.
The surface covers the core read-only discovery lifecycle: discover capabilities, verify health, list recent stories, fetch by ID, and search by text. Minor gaps remain, such as no pagination beyond 20 records and no tag/beat browsing distinct from free-text search, but agents can work around these. Coverage is solid for the stated public, read-only purpose.