Conciseness

The body uses dense routing and gotcha tables, concrete flags, and output templates with no explanations of concepts Claude already knows. Slight repetition (the proxy opt-in rule appears in both the Routing table and the Privacy section; the "user opt-in" caveat is stated three times) keeps it below the lean anchor 5.

Actionability

Concrete, executable guidance throughout: "bash fetch.sh --use-proxy URL", "pip install --user readability-lxml html2text", "head -n 200", a structured stderr contract ("[fetch] tier=<name> status=<ok|fail> reason=\"...\""), and two full output templates. Minor gaps: PDF-extraction and DeepSeek command syntax live entirely in the referenced file, so the body alone is not fully copy-paste ready.

Workflow Clarity

A clear sequence exists (route by input type → load references/read-methods.md → run the method → read the tier status stderr → apply gotcha recovery), with real feedback loops ("retry once" with proxy env vars, stop-and-warn on paywall shells, "tell the user what was tried and what failed"). It stays at 4 rather than 5 because the end-to-end order must be synthesized across five separate sections rather than stated as one ordered flow, and the multi-method fallback ordering is delegated to the script.

Progressive Disclosure

A single, clearly signaled, one-level-deep reference ("After routing, load references/read-methods.md and run the commands for the chosen method") with all referenced paths verified to exist (references/read-methods.md and scripts/fetch.sh, deepseek.py, fetch_feishu.py, fetch_local.py, fetch_weixin.py). The split is appropriate: a 115-line overview body with the 132-line command detail held back until routing decides it is needed.

Specificity

"Fetches URLs and PDFs, then summarizes or returns clean Markdown; can also search the web through DeepSeek" names four concrete actions, but coverage has minor gaps (special-cased sources like Feishu/WeChat and image downloading are unmentioned). Fits anchor 4 (several specific actions, minor gaps) rather than 5, whose example shows fully comprehensive coverage.

Completeness

Both parts are explicit: the "what" ("Fetches URLs and PDFs, then summarizes or returns clean Markdown") and the "when" ("Use when asked to read, fetch, quote, cite, convert, or save a URL or PDF"), plus an exclusion clause ("Not for local text files already in the repo") that sharpens scope. Matches the anchor-5 example structure of concrete capabilities followed by explicit triggers.

Trigger Term Quality

"Use when asked to read, fetch, quote, cite, convert, or save a URL or PDF" gives good natural-phrase coverage, but misses common variations like "download", "webpage/web page", "summarize", and the ".pdf" extension. Not 5 (no synonym/extension comprehensiveness); clearly above 3's partial coverage.

Distinctiveness Conflict Risk

A clear niche (URL/PDF fetching and reading) with distinct triggers and an explicit negative boundary ("Not for local text files already in the repo") that prevents misfires against local-file skills. Minimal conflict risk, matching anchor 5; it is well above anchor 4's "minor overlap risk with closely related skills".