The body is free of concept-explanation fluff and assumes Claude's competence, but the 'Standalone Install Note' URL list and the three chained per-line fallback URLs in 'Then also read' add repetitive token weight that could be tightened; this matches 'mostly efficient but could be tightened' rather than the lean 3-anchor.

Provides a concrete routing table mapping each task to a specific reference file, names the generated functions (pay-common, offiaccount-common) with a warning not to assume them, and gives explicit operating rules plus a sequenced quick workflow; not a 2 because the guidance is concrete and copy-ready rather than abstract.

The Quick Workflow is sequenced with an explicit verification step (function logs, callback logs, end-to-end sandbox or low-value production test) and a Minimum Self-Check checklist, with the troubleshooting reference covering error recovery; not a 2 because validation checkpoints are explicit rather than implicit.

SKILL.md is a clean overview with a routing table and reference index, and all six referenced files (overview, mini-program-pay, official-account-jsapi-pay, native-qr-pay, official-account-oauth, troubleshooting) exist in references/ as one-level-deep, clearly signaled navigation; not a 2 because the split is appropriate and well-organized.

Lists multiple concrete capabilities ('Mini Program WeChat Pay, Official Account JSAPI Pay, Native QR-code Pay, Official Account OAuth, openid handling, payment callbacks') and names actions ('add, debug, or extend'), matching the multiple-specific-actions anchor; not a 2 because the coverage is comprehensive rather than partial.

Explicitly answers both what ('CloudBase WeChat integration guide for…') and when ('This skill should be used when users ask to add, debug, or extend WeChat payment or official-account flows on CloudBase'); not a 2 because the trigger clause is explicit rather than implied.

Good English keyword coverage (WeChat Pay, JSAPI, openid, OAuth, payment callbacks) but missing common natural variations users would say in this domain — notably the Chinese terms (微信支付, 小程序, 公众号) that appear only in the body, not the description — so it sits at 'some relevant keywords but missing common variations' rather than full coverage.

Tightly scoped to CloudBase + WeChat payment/official-account flows with distinct triggers, making it unlikely to fire for the wrong skill; not a 2 because the niche is clearly delineated rather than overlapping.