Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/jbwashington/ebay-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/jbwashington/ebay-mcp/ebay-analyze)<a href="https://agentmods.dev/commands/jbwashington/ebay-mcp/ebay-analyze"><img src="https://agentmods.dev/badge/commands/jbwashington/ebay-mcp/ebay-analyze.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00007 | $0.00361 |
| Opus 5 | $0.00003 | $0.00180 |
| Sonnet 5 | $0.00001 | $0.00072 |
| Haiku 4.5 | $0.00001 | $0.00036 |
Grade A, and why
ebay-analyze scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Analyze eBay Item Photos
Analyze photos of an item to extract product details, condition, and create a listing draft.
Task
-
Load all images from the folder:
$1(or ask user for path if not provided) -
Analyze the images to identify:
- Brand and model
- Category (sneakers, jacket, jeans, etc.)
- Size (from tags)
- Color/colorway
- Condition (examine closely for wear, stains, flaws)
- Any measurements shown in photos
- Any visible flaws or defects
- Material/fabric (from tags)
- Special features (limited edition, collaboration, etc.)
-
For sneakers specifically, check:
- Outsole wear
- Midsole condition (yellowing, cracking)
- Upper condition (creasing, scuffs, stains)
- Original box and accessories
- Rate condition: DS, VNDS, 9/10, 8/10, etc.
-
Create a structured analysis with:
- SEO-optimized title (80 chars max)
- Detailed description
- Condition grade and details
- List of any flaws
- Suggested keywords
- Item Specifics (aspects) as key-value pairs
-
Use the eBay MCP tool
ebay_search_by_imagewith the main product photo to find similar listings -
Use the eBay MCP tool
ebay_search_by_keywordwith brand + model to research pricing -
Suggest a competitive starting price based on similar listings
Output the complete analysis and ask if the user wants to create a draft listing.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 47 lines · 7 tokens per session scan A 993f67e4c113
ebay-analyze is a command published in the GitHub repository jbwashington/ebay-mcp (13 stars, last pushed 6mo ago), licensed MIT. It adds 7 tokens to every session and 361 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
product-image
Generates professional product photos (3 or 5 shots) from a photo folder or a store URL, in minimalist, elegant or UGC style, with product-fidelity verification.
pickle-clips
Batch reference→video clips for a store's gen5 SKUs (Veo free + Kling paid), spend-gated.
package-for-sale
Package a CNC design for selling on Etsy, Cults3D, or Gumroad.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.