# JP Bids MCP [Health: Active]

**Category:** 💻 Developer Tools  
**Repository:** https://github.com/sugukurukabe/koko-call-mcp  
**GitHub Stars:** 0  
**Views:** 0  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/jp-bids-mcp

## Description
Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.

## Claude Desktop Quick Installation
Install path detected from listing signals. Uses `npx` (confidence: high):

```json
"mcpServers": {
  "jp-bids-mcp": {
    "command": "npx",
    "args": ["-y","--yes"]
  }
}
```

## Documentation & README

# JP Bids MCP

[![npm version](https://img.shields.io/npm/v/jp-bids-mcp)](https://www.npmjs.com/package/jp-bids-mcp)
[![CI](https://github.com/sugukurukabe/koko-call-mcp/actions/workflows/ci.yml/badge.svg)](https://github.com/sugukurukabe/koko-call-mcp/actions/workflows/ci.yml)
[![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
[![Smithery](https://smithery.ai/badge/a-kabe-1qio/jp-bids-mcp)](https://smithery.ai/servers/a-kabe-1qio/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。v0.9.0 の Investor Radar で、公告を上場銘柄へ名寄せし、J-Quants キーがあれば公開終値も同じ会話で見られます（投資助言ではありません）。  
Search and AI-analyze Japanese public procurement notices through MCP. Investor Radar maps notices to listed-company tickers and can overlay public daily closes. Not investment advice.  
Server MCP untuk mencari pengumuman pengadaan pemerintah Jepang. Investor Radar memetakan pengumuman ke ticker. Bukan nasihat investasi.

> **ベータ期間中（〜2026年9月末）は全機能を無料で利用できます。**  
> During beta (until end of September 2026), all features are available for free.

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

## MCP 2026-07-28 Readiness / 対応状況 / Kesiapan

JP Bids MCP は `2025-11-25` と `2026-07-28` の protocol version を受け入れます。`Mcp-Method` / `Mcp-Name` header がある場合は JSON-RPC body との不一致を拒否し、OAuth authorization response と JWT には RFC 9207 の `iss` を含めます。
JP Bids MCP accepts both `2025-11-25` and `2026-07-28` protocol versions. When `Mcp-Method` / `Mcp-Name` headers are present, mismatches with the JSON-RPC body are rejected, and OAuth authorization responses/JWTs include RFC 9207 `iss`.
JP Bids MCP menerima versi protokol `2025-11-25` dan `2026-07-28`. Jika header `Mcp-Method` / `Mcp-Name` ada, ketidaksesuaian dengan body JSON-RPC ditolak, dan response/JWT OAuth menyertakan `iss` RFC 9207.

`server/discover`, `ttlMs` / `cacheScope`, and MRTR are tracked in [`docs/spec-notes/mcp-2026-07-28.md`](https://github.com/sugukurukabe/koko-call-mcp/blob/HEAD/docs/spec-notes/mcp-2026-07-28.md) and will be enabled after SDK support stabilizes.

## AIに話しかけるだけ / Just Ask Your AI

```text
「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。

```text
「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。

```text
「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。

```text
「富士通（6702）の官公需公告を出して、公告日前後の終値も見せて」
```

→ 公告を銘柄コードへ名寄せ → 履歴と件数を事実として集計 → J-Quants キーがあれば公開終値の前後窓を表示。売買の推奨はしない。市場データ MCP を同じクライアントに並べれば、日足・開示と突き合わせできる。

## Quick Start / クイックスタート

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

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

The remote endpoint requires OAuth 2.0. A request without `Authorization` receives `401` with `WWW-Authenticate: Bearer resource_metadata="https://mcp.bid-jp.com/.well-known/oauth-protected-resource/mcp"`. Claude.ai, ChatGPT, and MCP Inspector run the flow for you (Dynamic Client Registration + PKCE S256), so you only click approve. Plain `curl` will not work without a token — use local stdio below to try it without authentication.

リモートエンドポイントは OAuth 2.0 必須です。`Authorization` なしのリクエストは `401` と `WWW-Authenticate` ヘッダーを返します。Claude.ai / ChatGPT / MCP Inspector は認可フローを自動で処理するため、承認ボタンを押すだけです。認証なしで試したい場合は下記のローカル stdio を使ってください。

Endpoint jarak jauh memerlukan OAuth 2.0. Permintaan tanpa `Authorization` mendapat `401` beserta header `WWW-Authenticate`. Klien seperti Claude.ai, ChatGPT, dan MCP Inspector menjalankan alur otorisasi secara otomatis. Untuk mencoba tanpa autentikasi, gunakan stdio lokal di bawah.

With MCP Inspector:

```bash
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:

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

Local stdio (no authentication required):

```bash
npx --yes jp-bids-mcp
```

CSV export:

```bash
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:

```bash
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.
- Investor Radar: 官公需公告を上場企業へ名寄せ（投資助言ではない）。Map KKJ notices to listed tickers. Not investment advice.
- Free/Proティア: ベータ期間（〜2026年9月末）は全機能無料。Free beta through September 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 |
| `map_awards_to_listed` | 公告を上場企業へ名寄せ / Map notices to tickers | Pro |
| `get_listed_award_history` | 上場企業の公告履歴 / Listed-company notice history | Pro |
| `analyze_award_price_impact` | 公告日前後の終値 / Closes around notice date | Pro |
| `watch_listed_awards` | 銘柄ウォッチ / Ticker watchlist | Pro |
| `search_investor_radar_app` | Investor Radar UI | Pro |

## Resources

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

## Verification

```bash
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/investor-radar.md`
- `docs/slack-briefing.md`
- `docs/remote-release-checklist.md`
- `docs/submissions/mcp-directories.md`
- `docs/integrations/jgrants.md`
- `articles/` (Zenn articles deployed from this repository; `docs/articles/` holds non-Zenn drafts)
- `docs/adr/`
- `public/.well-known/agents.json`

## Interoperability / 相互運用 / Interoperabilitas

JP Bids MCP pairs with the [J-Grants MCP](https://github.com/digital-go-jp/jgrants-mcp-server) (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/](https://github.com/sugukurukabe/koko-call-mcp/blob/HEAD/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](https://github.com/sugukurukabe/koko-call-mcp/blob/HEAD/docs/integrations/jgrants.md).

JP Bids MCP also pairs with [freee MCP](https://www.npmjs.com/package/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/](https://github.com/sugukurukabe/koko-call-mcp/blob/HEAD/examples/freee-integration/).

Investor Radar can overlay public daily closes around a notice date when a J-Quants API key is passed through. Adding a market-data MCP in the same Cursor / Claude session lets you compare KKJ notices with daily bars and filings in one conversation. No buy/sell advice. Details: [docs/investor-radar.md](https://github.com/sugukurukabe/koko-call-mcp/blob/HEAD/docs/investor-radar.md).

> 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.

- [Privacy Policy / プライバシーポリシー](https://mcp.bid-jp.com/privacy)
- [Terms of Service / 利用規約](https://mcp.bid-jp.com/terms)