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Model Context Protocol server for entertainment discovery, personal library management, and watch planning across movies, TV shows, and anime with AI-curated recommendations
CinePulse MCP demonstrates strong definition quality with well-structured schemas, clear tool naming, and comprehensive parameter documentation. All 7 tools are explicitly registered with proper input schemas and descriptions. Tool names follow verb_noun conventions (search_media, get_trending, update_watchlist) which clearly signal intent. Most parameters include type constraints (enums for mediaType) and descriptive text. However, output schemas are not formally documented, error handling lacks recovery guidance, and some parameter descriptions could be more prescriptive about constraints and valid ranges.
Retrieve detailed information (synopsis, cast credits, rating, genres) for a movie, TV show, or anime.
Inspect the authenticated user's personal CinePulse library: watchlist, watched history, ratings, and favorites. Requires Bearer auth.
Retrieve popular and trending movies, TV shows, or currently airing anime.
Mark or unmark a title from the user's watched history. Requires Bearer auth.
Submit or update a 1 to 10 rating for a media item in CinePulse. Requires Bearer auth.
Search across movies, TV shows, and anime. Returns normalized, token-efficient metadata.
Output schemas not formally documented. While tools return JSON via text responses, the structure of returned objects (fields, types, required vs optional) is not declared in tool definitions. This forces LLMs to infer structure from examples, increasing hallucination risk.
Error handling lacks actionable recovery guidance. Error responses are generic (e.g., 'No media details found') without suggesting next steps. Missing error classification (retryable vs user-fixable vs fatal) that would guide agent decision-making.
Destructive operations (update_watchlist, mark_watched, rate_title) lack confirmation or dry-run capability. The description states these modify user data but provides no mechanism for agents to verify intent before commit, risking accidental modifications.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-22 | B | 70 | 2026-07-28+ | v2 |
Add or remove a movie, TV show, or anime from the user's personal CinePulse watchlist. Requires Bearer auth.
Optional parameters 'title' and 'posterPath' in write operations (update_watchlist, mark_watched, rate_title) lack clarity on whether they are truly optional or required for correct behavior. The description doesn't explain when to omit them or what happens if omitted.
Parameter constraints not fully specified in descriptions. For example, 'limit' in get_my_library has no min/max bounds stated. 'timeWindow' in get_trending accepts 'day' or 'week' but no description explains the semantic difference or default behavior.
Missing context dependencies. get_my_library mentions 'Requires Bearer auth' but tools don't explain what happens if auth is missing, what error to expect, or how to provide credentials. This is implicit in the architecture but not user-facing.