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 taivop/marketplace --skill marital-property-registergit clone --depth 1 https://github.com/taivop/marketplaceWrote 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/taivop/marketplace/marital-property-register)<a href="https://agentmods.dev/skills/taivop/marketplace/marital-property-register"><img src="https://agentmods.dev/badge/skills/taivop/marketplace/marital-property-register/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/taivop/marketplace/marital-property-register"><img src="https://agentmods.dev/badge/skills/taivop/marketplace/marital-property-register.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 | $0.00029 | $0.00507 |
| Opus 5 | $0.00015 | $0.00253 |
| Sonnet 5 | $0.00006 | $0.00101 |
| Haiku 4.5 | $0.00003 | $0.00051 |
Grade A, and why
marital-property-register 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.
What it actually says
Marital Property Register Statistics
Access
- Form:
https://abieluvararegister.rik.ee/Statistika - Results endpoint:
GET https://abieluvararegister.rik.ee/Statistika/Otsi - Public aggregate HTML; no authentication is required. Individual register searches are a separate authenticated service and are outside this recipe.
Retrieve
Send dd.mm.yyyy dates as SearchFilter.AlgusKp and SearchFilter.LoppKp. Include one or more boolean category parameters:
- card status:
SearchFilter.Kehtivad,SearchFilter.Suletud - regimes:
SearchFilter.VarasuhteLiik.VaralahutusStat,VarayhisusStat,VaraJuurdekasvuStat,ValisriigiOiguseStat - documents:
SearchFilter.Dokumendid.AbiellumisAvaldus,Abieluvaraleping,Kohtulahend,Kooseluleping,MuuDokument
Prefix the last two groups with SearchFilter.VarasuhteLiik. or SearchFilter.Dokumendid. exactly as shown. Use true for selected values. A normal user agent plus X-Requested-With: XMLHttpRequest and a statistics-page referer reproduces the browser request.
Example period: 01.01.2025 through 31.01.2025, both card statuses, and all regime/document categories.
Return
- Parse the result tables by their original row and column labels.
- Preserve the period, regime/document category, total valid cards, total closed cards, cards opened in the period, and cards closed in the period.
- Include the exact parameters, source URL, and retrieval time.
Limits
- Results are aggregates, not person-level records.
- The UI can export the displayed table through a temporary server-side file flow; parsing the HTML result avoids that stateful extra step.
- Category labels are Estonian.
Verify
- Require HTTP 200
text/htmlcontaining the requested period and the columnsKehtivaid kaarte kokkuandSuletud kaarte kokku. - Require rows for multiple property regimes; reject the form page itself as a result.
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 · 42 lines · 29 tokens per session scan A 5ff2ac7a2ad1
marital-property-register is a skill published in the GitHub repository taivop/marketplace (17 stars, last pushed 11d ago), licensed MIT. It adds 29 tokens to every session and 507 once invoked, about $0.0001 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.
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