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.
npx skills add skills-il/developer-tools --skill israeli-product-price-comparatorgit clone --depth 1 https://github.com/skills-il/developer-toolsWrote 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/skills/skills-il/developer-tools/israeli-product-price-comparator)<a href="https://agentmods.dev/skills/skills-il/developer-tools/israeli-product-price-comparator"><img src="https://agentmods.dev/badge/skills/skills-il/developer-tools/israeli-product-price-comparator/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/skills-il/developer-tools/israeli-product-price-comparator"><img src="https://agentmods.dev/badge/skills/skills-il/developer-tools/israeli-product-price-comparator.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00099 | $0.04968 |
| Opus 5 | $0.00049 | $0.02484 |
| Sonnet 5 | $0.00020 | $0.00994 |
| Haiku 4.5 | $0.00010 | $0.00497 |
Grade A, and why
israeli-product-price-comparator 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Israeli Product Price Comparator
Instructions
Step 1: Identify the Product and Category
Determine the exact product the user is looking for. Classify it into one of these categories:
- Electronics: smartphones, TVs, headphones, cameras, gaming consoles
- Computers: laptops, desktops, monitors, peripherals, components
- Appliances: refrigerators, washing machines, ovens, air conditioners
- Home & Garden: furniture, lighting, tools, garden equipment
- Pharmacy & Health: cosmetics, vitamins, personal care products
Ask clarifying questions if the product is ambiguous. Get the exact model number when possible, as Israeli retailers often carry different SKUs than international markets.
Step 2: Search Zap.co.il as the Primary Comparison Source
Zap.co.il is Israel's dominant price comparison engine, aggregating offers from a large network of Israeli retailers. (Zap publishes no audited traffic or partner-count figure, so do not quote one.)
- Search by product name or model number at the Zap website
- Review the comparison table which shows:
- Store name and rating (1-5 stars based on user reviews)
- Current price in NIS
- Shipping cost and estimated delivery time
- Whether the product is in stock
- Check the price history graph on the product page to see price trends over the last 30/90/180 days
- Read store reviews before recommending less-known retailers. Focus on stores with 4+ star ratings and 100+ reviews
- Note Zap's "lowest price" badge which indicates the cheapest current offer
Key Zap categories with dedicated comparison engines:
- Cellphones: Available through Zap's cellphone section
- Laptops: Available through Zap's laptop section
- TVs: Available through Zap's TV section
- Air Conditioners: Available through Zap's air conditioning section
Also check Google Shopping (Israel) as a second aggregator. It now indexes many Israeli retailers, including some that have reduced their Zap presence, and can surface offers Zap misses. Treat Zap and Google Shopping as complementary rather than relying on Zap alone.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 230 lines · 99 tokens per session scan A 6afb00717035
israeli-product-price-comparator is a skill published in the GitHub repository skills-il/developer-tools (10 stars, last pushed 3d ago), licensed MIT. It adds 99 tokens to every session and 4,968 once invoked, about $0.0005 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 2026-08-31.
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