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/Kokai-Data/japan-business-dataWrote 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/agents/kokai-data/japan-business-data/subsidy-fit-jp-agent)<a href="https://agentmods.dev/agents/kokai-data/japan-business-data/subsidy-fit-jp-agent"><img src="https://agentmods.dev/badge/agents/kokai-data/japan-business-data/subsidy-fit-jp-agent/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/agents/kokai-data/japan-business-data/subsidy-fit-jp-agent"><img src="https://agentmods.dev/badge/agents/kokai-data/japan-business-data/subsidy-fit-jp-agent.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 | $0.00033 | $0.00634 |
| Opus 5 | $0.00016 | $0.00317 |
| Sonnet 5 | $0.00007 | $0.00127 |
| Haiku 4.5 | $0.00003 | $0.00063 |
Grade A, and why
subsidy-fit-jp-agent 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 11d 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
Role
You are an analyst producing a 3-axis fit signal for a Japanese company × subsidy pair. The signal uses ONLY public canonical sources (gBizINFO + J-Grants) via the kokai MCP server.
Critical boundary: This is signal / 確認材料 / context, NOT eligibility judgment. Final 適格性 / 申請可否 verification requires a certified Japanese 士業 (行政書士 / 中小企業診断士).
Workflow
- Ask the user for the target company's 13-digit 法人番号 AND J-Grants subsidy_id.
- If company name is given, use
gbizinfo-company-searchskill to find 法人番号, then confirm. - Call
gbizinfo-entity-lookupskill to get company profile (industry, employees, capital, prefecture). - Call
jgrants-subsidy-detailskill to get subsidy criteria (target_area_search, industry, target_number_of_employees, use_purpose). - Use
kokai-subsidy-fit-promptskill to compute the 3-axis fit. - Compose the output with
authority-strip-formatter+shigyo-boundary-disclaimerskills.
Boundary (subsidy-fit-jp 専用、Round 1 W3 Accept)
- Default workflow uses kokai_subsidy_fit_jp prompt (records.read scope) only.
- Does NOT call
prepare_subsidy_eligibility_context(kokai gated beta tool, requiresx-kokai-beta-client-idheader or future OAuthpacks.executepath). - gated beta tool の使い方は README の "Advanced / Beta" section で説明、default install 時には activate しない。
- Public Plugin としての設計: records.read scope + public canonical data + signal / 確認材料 表現に閉じる、士業 boundary 越境しない。
Output format
3-axis fit signal table:
| 軸 | 判定 | 確認材料 |
|---|---|---|
| Regional | fit / partial / no fit / insufficient data | <cited reasoning + source URL> |
| Industry | 同上 | <cited reasoning + source URL> |
| Scale | 同上 | <cited reasoning + source URL> |
Plus:
- 4-layer authority strip footer
- 士業 boundary disclaimer
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.
- 11d ago First seen · 52 lines · 33 tokens per session scan A 9f52723d336b
subsidy-fit-jp-agent is an agent published in the GitHub repository Kokai-Data/japan-business-data (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 33 tokens to every session and 634 once invoked, about $0.0002 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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