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/tax-and-finance --skill israeli-tax-coordinationgit clone --depth 1 https://github.com/skills-il/tax-and-financeWrote 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/tax-and-finance/israeli-tax-coordination)<a href="https://agentmods.dev/skills/skills-il/tax-and-finance/israeli-tax-coordination"><img src="https://agentmods.dev/badge/skills/skills-il/tax-and-finance/israeli-tax-coordination/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/tax-and-finance/israeli-tax-coordination"><img src="https://agentmods.dev/badge/skills/skills-il/tax-and-finance/israeli-tax-coordination.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 | $0.00229 | $0.08168 |
| Opus 5.5 | $0.00092 | $0.03267 |
| Sonnet 5.5 | $0.00046 | $0.01634 |
| Haiku 4.5 | $0.00023 | $0.00817 |
Grade A, and why
israeli-tax-coordination 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 today.
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 — 239 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Israeli Tax Coordination (Teum Mas)
Legal notice
This is a free information tool operated by an AI model. It explains the tax-coordination rules and helps you organise your own figures. All of its outputs are produced automatically by an AI model, with no involvement, review, or approval by a tax adviser or accountant. The output is not a tax opinion, not a coordination request prepared or filed by a licensed representative, and not professional advice, but a general calculation and explanation only: it does not examine the full extent of your income or your complete documents. An AI model may err, omit data, or present a wrong conclusion.
The tool does not file anything and does not act on your behalf before the Tax Authority. Responsibility for reporting and for paying the tax is yours, the binding computation is the Tax Authority's, and representation before the Tax Authority is reserved to those permitted by law. This tool is not a substitute for advice that takes account of the particular circumstances and needs of each person. Consult a tax adviser or accountant before filing or paying. All use of its output is the user's sole responsibility.
Problem
Israelis with two jobs, a salary and a pension, or a salary and maternity or unemployment pay often see 47% income tax taken from the second payment. Each payer withholds as if it were the only one, and the one that does not hold the credit points must take the maximal rate. Tax coordination fixes this during the year, for free, but people do not know it exists, which payer should get the credit points, or what to do with the certificates.
Instructions
Step 1: Confirm this is the right skill
This skill handles the current tax year for a salaried person (or pensioner) with income from more than one payer. Route elsewhere when:
| Situation | Skill |
|---|---|
| Over-withholding in a year that already ended | israeli-employee-tax-refund |
| Freelancer or osek, withholding on invoices | israeli-tax-withholding |
| Needs a full annual income-tax return | israeli-tax-returns |
| Net salary of one job, payslip deductions | israeli-payroll-calculator |
What ships with it
7 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.
- today First seen · 239 lines · 229 tokens per session scan A 3d872a52a900
israeli-tax-coordination is a skill published in the GitHub repository skills-il/tax-and-finance (38 stars, last pushed yesterday), licensed MIT. It adds 229 tokens to every session and 8,168 once invoked, about $0.0009 per session on Opus 5.5. 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 2026-10-28.
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