eBay SEO

Optimize eBay listings with keyword-rich titles, complete item specifics, smart category choices, and seller metrics to boost visibility in Cassini search re...

Security Scan

The skill's description and runtime instructions mostly align (it provides SEO guidance for eBay listings), but the SKILL.md includes an undocumented install command that would pull code via npx/npm and the skill claims access to seller metrics without declaring any credentials — these inconsistencies warrant caution.

Purpose & Capability

Name, description, and SKILL.md are consistent: the skill is an instruction-only guide for optimizing eBay listings (titles, item specifics, categories, seller metrics, Promoted Listings). Nothing in the doc claims functionality outside that domain.

Instruction Scope

The runtime instructions themselves are limited to producing recommendations and usage examples (no commands that read local files or exfiltrate data). However, the 'Install' section includes a runnable npx command ('npx skills add nexscope/ebay-seo') that would fetch/execute code outside the registry metadata; that is not declared in the registry and expands the effective attack surface if followed.

Install Mechanism

The registry metadata shows no install spec, but SKILL.md suggests installing via 'npx'. Running npx will fetch code from npm (or run arbitrary code); because there is no declared install spec, no homepage, and the source is 'unknown', this undocumented install hint is a mismatch and a potential risk. Instruction-only status reduces risk unless users follow the npx command.

Credentials

The skill declares no required environment variables or credentials. It references seller performance metrics and Promoted Listings integration, which in practice would often require eBay API credentials to fetch or change real listings. The absence of any declared credential requirement is not necessarily malicious (the skill may only provide advisory recommendations), but it is a mismatch relative to claims about metric-driven optimization and integration.

Persistence & Privilege

The skill is not always-enabled, requests no special privileges, and is instruction-only with no code files — it does not request persistent presence or system-wide changes.

What to consider before installing

This skill appears to be an advisory guide for eBay listing SEO and is largely coherent, but exercise caution before running any install commands shown in its documentation. The SKILL.md suggests 'npx skills add nexscope/ebay-seo' even though the registry lists no install spec or homepage and the source is unknown — running that could download and execute code from npm. If you only want SEO recommendations, you can use the skill as-is (it provides guidance without needing credentials). If you expect the skill to access or modify your live eBay listings, ask the developer how it obtains eBay API credentials and review any package/source before installing. Recommended steps: 1) Do not run the npx command unless you verify the nexscope package and its publisher (npm page, repository, and homepage). 2) If you must install, inspect the package code in a safe environment or sandbox first. 3) Require that any tool requesting eBay account access list exactly which credentials and scopes it needs. 4) If unsure, treat this skill as read-only guidance rather than an automated integrator.

Optimize eBay listings for Cassini search algorithm. Master item specifics, title optimization, category selection, and seller performance factors that drive search visibility.

Capabilities

• Cassini search algorithm ranking factors
• Title optimization: keyword placement and character limits
• Item specifics completion for maximum visibility
• Category and subcategory selection strategy
• Listing quality score improvement
• Seller performance metrics that affect search rank
• Best Match algorithm optimization
• Promoted Listings integration with organic SEO

Install

npx skills add nexscope/ebay-seo

Usage

Ask your AI agent:

• "Optimize my eBay listing titles for better search ranking."
• "What item specifics should I fill in for electronics on eBay?"
• "How does eBay Cassini algorithm rank listings?"

Output

Structured recommendations with actionable steps, benchmarks, and platform-specific guidance.

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Built by Nexscope — AI-powered e-commerce tools for sellers worldwide.