MCP 服务器

koko-call-mcp

Read-only MCP server for searching Japanese government procurement bid notices (官公需) from the SME Agency's KKJ portal. Includes AI ranking, PDF requirement extraction, and CSV/calendar export.

README

JP Bids MCP

日本の官公需入札情報をMCPで検索・AI分析するサーバー。
Search and AI-analyze Japanese public procurement notices through MCP.
Server MCP untuk mencari dan menganalisis pengadaan pemerintah Jepang dengan AI.

ベータ期間中（〜2026年6月末）は全機能を無料で利用できます。
During beta (until end of June 2026), all features are available for free.

Remote MCP: https://mcp.bid-jp.com/mcp
npm:        jp-bids-mcp
Registry metadata name: io.github.sugukurukabe/jp-bids

AIに話しかけるだけ / Just Ask Your AI

「鹿児島県のIT系入札を探して、うちに合う順にランク付けして」

→ 14件ヒット → AIスコアリング → 上位3件の要件整理 → カレンダー登録 → 全部ひとつの会話で。

「この仕様書PDFの必須要件と評価項目を整理して」

→ PDF自動取得 → 要件抽出 → 参加資格チェック → 不足項目の取得方法まで提示。

「農林水産省の過去3年の発注傾向を分析して」

→ 落札実績取得 → 予算規模・競合・落札率を分析 → 次の入札戦略を提案。

Quick Start / クイックスタート

Use the remote endpoint from any Streamable HTTP compatible MCP client:

https://mcp.bid-jp.com/mcp

With MCP Inspector:

npx --yes @modelcontextprotocol/inspector

Set Transport Type to Streamable HTTP and use the remote URL above. Do not use the default STDIO sample command such as mcp-server-everything.

Sample search_bids arguments:

{
  "query": "システム",
  "prefecture": "鹿児島県",
  "category": "役務",
  "limit": 3
}

Local stdio:

npx --yes jp-bids-mcp

CSV export:

npx --yes jp-bids-export --prefecture 鹿児島県 --category 役務 --query システム --days 7 > bids.csv

Check without starting an MCP session:

npx --yes jp-bids-mcp --version

What It Provides / 主な機能

官公需入札情報の読み取り専用検索。Read-only search for Japanese public procurement notices.
AI Bid Radar: 案件を実務優先度でスコアリング・ランキング。Ranking bid candidates by practical follow-up priority.
PDF/HTML要件抽出: 一時取得・SSRF防御・Vertex AI Gemini対応。PDF/HTML requirement extraction with SSRF guard and Vertex AI Gemini.
MCP Apps UI: Claude.aiのサイドパネルで入札案件を一覧・操作。Interactive workspace in MCP Apps-compatible clients.
Free/Proティア: ベータ期間（〜2026年6月末）は全機能無料。Free beta through June 2026, Pro ¥990/month thereafter.
Resources・Resource Templatesでコンテキストを精密に渡せる。Resources and Resource Templates for targeted context.
リモートStreamable HTTPとローカルstdioの両対応。Remote Streamable HTTP and local stdio transports.

データ出典 / Data source: 中小企業庁官公需情報ポータルサイト検索API.

Tools / ツール一覧

ツール	説明	Tier
`search_bids`	キーワード・地域・業種で検索 / Keyword & region search	Free
`rank_bids`	自社条件でスコアリング / Score by your criteria	Free
`list_recent_bids`	直近の公告一覧 / Recent notices	Free
`get_bid_detail`	案件詳細取得 / Bid detail	Free
`search_bids_app`	MCP Apps UI付き検索 / Search with UI panel	Pro
`explain_bid_fit`	適合度説明 / Fit explanation	Pro
`assess_bid_qualification`	参加資格確認 / Qualification check	Pro
`extract_bid_requirements`	PDF/HTML要件抽出 / Requirement extraction	Pro
`export_bid_shortlist`	CSV/JSONエクスポート / Export shortlist	Pro
`create_bid_calendar`	ICSカレンダー生成 / Calendar export	Pro
`create_bid_review_packet`	社内検討メモ / Review packet	Pro
`draft_bid_questions`	質問書ドラフト / Draft questions	Pro
`analyze_past_awards`	落札実績分析 / Past awards analysis	Pro
`summarize_bids_by_org`	発注機関別まとめ / Summary by org	Pro
`save_search`	検索条件を保存 / Save search criteria	Pro
`check_saved_search`	保存検索の新着確認 / Check for new bids	Pro
`list_saved_searches`	保存検索の一覧 / List saved searches	Pro

Resources

attribution://kkj
docs://api-reference
docs://agentic-cloud-roadmap
docs://agentic-security-storage-readiness
codes://prefectures
ui://jp-bids/search-results.html
bid://{bid_key}
prefecture://{lg_code}
org://{organization_name}

Verification

npm run remote:health
npm run remote:mcp

More examples: examples/remote-smoke-prompts.md.

Slack briefing job: docs/slack-briefing.md.

Documentation

docs/use-cases.md
docs/extensibility.md
docs/architecture.md
docs/ai-bid-radar.md
docs/agentic-cloud-roadmap.md
docs/agentic-security-storage-readiness.md
docs/export.md
docs/inspector.md
docs/deployment-cloud-run.md
docs/mcp-apps.md
docs/slack-briefing.md
docs/remote-release-checklist.md
docs/submissions/mcp-directories.md
docs/integrations/jgrants.md
docs/articles/zenn-jp-bids-mcp.md
docs/articles/zenn-jp-bids-jgrants.md
docs/articles/note-public-data-mcp.md
docs/adr/
public/.well-known/agents.json

Interoperability / 相互運用 / Interoperabilitas

JP Bids MCP pairs with the J-Grants MCP (Digital Agency of Japan) to cover both government contracts and grants in a single conversation.

# Search bids (JP Bids MCP) and grants (J-Grants MCP) simultaneously
"鹿児島県のITシステム調達案件と、中小企業向けDX補助金を同時に探してください。"

See examples/jgrants-integration/ for ready-to-use Claude Desktop and Cursor configuration files, and three end-to-end workflow examples.
Technical integration details: docs/integrations/jgrants.md.

JP Bids MCP also pairs with freee MCP (freee K.K.) for procurement-to-accounting automation — financial readiness checks, post-award deal entries, and invoice generation from bid data. See examples/freee-integration/.

JP Bids MCP, J-Grants MCP, and freee MCP are independent servers operated by separate organizations. Results are reference information; always verify against official documents.

Notes / 注意事項

このサーバーは入札情報の添付ファイルを保存しません。入札判断前に必ず公式調達書類を確認してください。
This server does not store upstream documents or attachment files. Results are reference information and should be verified against official procurement documents before bidding decisions.