From kokai-data
Get recent EDINET disclosures for one Japanese company (by 法人番号 OR edinetCode) clustered into Kokai signal overlays — annual / quarterly / extraordinary / TOB / large-shareholding / governance / event. Auto-resolves 法人番号 → EDINET code. Use for M&A target diligence, investment research, listed-company DD prep. 日本語 keyword: 上場企業 IR / IR 追跡 / EDINET 開示 / 有価証券報告書 取得 / 上場企業 disclosure 追跡.
How this skill is triggered — by the user, by Claude, or both
Slash command
/kokai-data:edinet-company-ir-trackerThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
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Call the kokai MCP server's get_edinet_company_disclosures tool:
{
"name": "get_edinet_company_disclosures",
"arguments": {
"corporateNumber": "<13-digit 法人番号>",
"edinetCode": "<E12345 form, alternative to corporateNumber>",
"lookbackDays": 30,
"limit": 50
}
}
corporateNumber OR edinetCode (one required). If both, edinetCode wins (skips resolver).lookbackDays: default 30, max 90 (auto-clamped). Phase 2 will extend to 365 once EDINET code master is imported.limit: default 50, max 100.{
"corporateNumber": "...",
"edinetCode": "E12345",
"filerName": "...",
"resolveStatus": "resolved",
"documents": [/* all recent docs, submitDateTime desc */],
"signal": {
"annualReports": [/* 有価証券報告書 (docTypeCode=120, 130) */],
"quarterlyReports": [/* 四半期 (140, 150) + 半期 (160, 170) */],
"largeHolderReports": [/* 大量保有 (350, 360) */],
"tobReports": [/* TOB (240-320) */],
"correctionReports": [/* 訂正 (130, 150, 170, 190, etc.) */],
"governanceReports": [/* 内部統制 (235, 236) */],
"eventDisclosures": [/* 臨時報告書 (180, 190) */]
},
"source_authority": "official",
"attribution_text": "出典: 金融庁 EDINET"
}
resolveStatus values"resolved": 法人番号 → EDINET code 解決成功、上場企業確認"unresolved": 法人番号 を渡したが lookback 内 IR なし or 上場企業でない (empty signal、200 で graceful degrade)"skipped": edinetCode を直接渡したので resolver は skipEDINET の raw /documents.json は 1 日単位の flat list を返すだけ。本 skill は:
| Use case | 適切な skill |
|---|---|
| 法人特定 + 業界 / 地域 / 規模 | gbizinfo-company-search |
| 法人 master + 異動履歴 (全法人) | nta-corporate-number-lookup |
| 補助金交付実績 + 適格性 | jgrants-subsidy-search + subsidy-fit-jp agent |
| 上場企業 IR 全書類 timeline + signal cluster | edinet-company-ir-tracker (this) |
| EDINET 単日書類一覧 (date 別 query) | edinet-document-search (本 skill より low-level) |
| EDINET 書類本体 binary | edinet-document-fetch (this の後続 step) |
source_authority: "official" (公式 cite_required)、Kokai 側 signal cluster は L2 kokai_normalized、AI agent 要約は L3 ai_summary、推論は L4 ai_estimate。resolveStatus: "unresolved" は「上場企業でない可能性が高い」signal だが、確定情報ではない (lookback 短い + EDINET 提出タイミングの偶然で false negative ありえる)。確定には 90 日 lookback or edinet-document-search で直接確認。npx claudepluginhub kokai-data/japan-business-dataSearches MemPalace before answering questions about past work, people, projects, or prior decisions. Returns verbatim stored content instead of guessing from model memory.
Guides Payload CMS config (payload.config.ts), collections, fields, hooks, access control, APIs. Debugs validation errors, security, relationships, queries, transactions, hook behavior.
Implements vector databases with Pinecone, Weaviate, Qdrant, Milvus, pgvector for semantic search, RAG, recommendations, and similarity systems. Optimizes embeddings, indexing, and hybrid search.