marketingby nexscope-ai
eBay Advertising
nexscope-ai/ebay-advertising
Master eBay advertising — Promoted Listings Standard, Advanced, and Offsite Ads. Campaign setup, bidding strategy, budget allocation, and ROI optimization for eBay sellers.
What it changes
Passed 0 of 22 test cases with the skill, and 22 of 22 without it.
Without skill100%
With skill0%
0 fixed21 passed either way0 still failing1 broke
- Pass-rate lift
- -100 pp
- Tokens
- +15%
- Agent turns
- 0%
- Response time
- +5%
Model gemini-3.6-flashMeasured 8/19/2026v121 of 22 cases passed with skill
What's inside
The instructions your model reads when the skill loads.
SKILL.md36 linessingle file
eBay Advertising
Master eBay advertising — Promoted Listings Standard, Advanced, and Offsite Ads. Campaign setup, bidding strategy, budget allocation, and ROI optimization for eBay sellers.
Capabilities
- Promoted Listings Standard: ad rate strategy by category
- Promoted Listings Advanced: CPC bidding and keyword targeting
- Offsite Ads opt-in analysis and fee calculation
- Campaign structure and listing selection
- Budget allocation across Promoted Listings types
- Performance metrics: ROAS, impression share, click-through rate
- Seasonal campaign planning
- A/B testing promoted vs organic performance
Install
npx skills add nexscope/ebay-advertising
Usage
Ask your AI agent:
- "Set up Promoted Listings campaigns for my top eBay products."
- "What ad rate should I use for Promoted Listings Standard?"
- "Compare my eBay ad ROAS against category benchmarks."
Output
Structured recommendations with actionable steps, benchmarks, and platform-specific guidance.
Built by Nexscope — AI-powered e-commerce tools for sellers worldwide.
Track record
Benchmark
0 / 22
test cases passed, vs 22 / 22 without
Adoption
- Users
- 0
- Times used
- 0
Safety and source details
SkillSafety
✓ 3 of 3 passed✓Code scan15 of 15 checks clean
0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026
View 15 scanner checks
live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing
✓IntentSafe
LLM judge · does the skill do what it claims
✓ContentClean
LLM judge · policy & harmful-content review
Source
ImportedLicense MITImported 8/3/2026Version v1