Content
53%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is well-organized and honest about SDK version drift, but it hedges repeatedly instead of committing to one current API pattern with verified examples, leaving the reader with a server-construction snippet and little executable guidance for registration or transport wiring. Consolidating the doc-lookup reminder to one place and adding one complete, current example (registration + stdio connect + a verify/test step) would raise actionability and workflow clarity substantially.
Suggestions
State the Context7/docs verification directive once (e.g., in a short "API drift" note) and delete the other four repetitions — this alone removes most of the conciseness penalty.
Add one complete, copy-paste-ready example for the current SDK: register a tool with a Zod schema, create a StdioServerTransport, and connect — plus a verification step such as running the MCP Inspector against the server.
Sequence the guidance as an explicit build workflow (install → construct → register tools/resources → pick transport → connect → test) so the implicit topical order becomes a checklist, and trim the Go/C# SDK lines that don't serve the Node/TypeScript focus.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient, but the "check Context7 / official MCP docs" hedge is repeated at least five times (intro, "How It Works", "Connecting with stdio", Examples, SDKs section), and the opening line "The Model Context Protocol (MCP) lets AI assistants call tools..." explains a concept Claude already knows. This matches anchor 3 (mostly efficient with some unnecessary explanation that could be tightened) rather than anchor 2, since there is no large-scale padding — the redundancy is one repeated instruction plus one known-concept sentence. | 3 / 5 |
Actionability | Concrete elements exist ("npm install @modelcontextprotocol/sdk zod", the McpServer construction snippet, Zod guidance), but the core actions are left at hint level: the stdio section says "create a stdio transport and pass it to your server's connect method" with no code, the Streamable HTTP section has no example, and tool registration is deliberately ambiguous across three API shapes. The version-variability flexibility is explicitly justified (told to verify against docs), which keeps this at anchor 3 (some concrete guidance but incomplete, missing key details) rather than anchor 2 — but a copy-paste-ready registration or connect example is absent, ruling out anchor 4. | 3 / 5 |
Workflow Clarity | The document is topically ordered (concepts → transports → setup → best practices), which implicitly implies a build sequence, but no explicit step ordering exists and there are no checkpoints: no "verify the server starts", no MCP Inspector test step, no error-recovery guidance despite "Errors: Return structured errors" being listed as a best practice. This fits anchor 3 (sequence present but implicit, checkpoints missing) — anchor 4 requires most checkpoints present, and this is not a destructive/batch operation, so no cap applies. | 3 / 5 |
Progressive Disclosure | No bundle files exist, and the ~63-line body is short enough not to need splitting, with clear headers (When to Use, How It Works, Examples, Best Practices, Official SDKs) and well-signaled one-level-deep external references (modelcontextprotocol.io, Context7, SDK repos). It falls short of anchor 5 per the guideline threshold (over 50 lines) and because tangential content is inlined (the Go and C# SDK entries in "Official SDKs and Docs" add little for a Node/TypeScript-focused skill); it is clearly above anchor 3, whose example requires large inlined content that belongs in a separate file. | 4 / 5 |
Total | 13 / 20 Passed |