# MANDA (remote · manda.bz)

Search Japan's M&A marketplace MANDA - public business-for-sale listings (read-only, no auth)

- Trust score: 75/100 (medium)
- Change this week: +7
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `manda.bz`: 75/100 (this document), [markdown](https://verifymcp.io/servers/bz-manda-manda/manda.md), [page](https://verifymcp.io/servers/bz-manda-manda/manda)

## Channel facts

- Endpoint: `https://manda.bz/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 68/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 749 tokens (~187/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http bz-manda-manda https://manda.bz/mcp
```

### Codex

```toml
[mcp_servers.bz-manda-manda]
url = "https://manda.bz/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "bz-manda-manda": {
      "type": "remote",
      "url": "https://manda.bz/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add bz-manda-manda --url https://manda.bz/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  bz-manda-manda:
    url: "https://manda.bz/mcp"
```

### Other

```json
{
  "mcpServers": {
    "bz-manda-manda": {
      "type": "http",
      "url": "https://manda.bz/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 73, +3)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 70, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 68, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 67)

First indexed and scored.

## MCP tools (4)

### `get_deal` (~76 tokens)

売り案件の詳細を取得

売り案件1件の詳細(事業内容の全文・属性情報など)を取得する。domain と localId は search_deals の結果から得る。

Input parameters:

- `domain` (string, required): search_deals の結果の domain
- `localId` (string, required): search_deals の結果の localId

Output parameters:

- `areaName` (string)
- `attributes` (null|array): 従業員数などの属性情報
- `description` (string): 事業内容の全文
- `domain` (string)
- `industryTypes` (null|array)
- `isClose` (boolean): true なら成約・掲載終了済み
- `isManda` (boolean): true なら売り手本人による MANDA 直掲載
- `isSoldOut` (boolean)
- `lastModifiedTime` (string)
- `localId` (string)
- `priceText` (string): 譲渡希望額
- `registeredTime` (string)
- `salesText` (string): 売上高
- `sellReasons` (null|array): 売却理由 (例: retirement, no_successor)。MANDA直掲載の案件のみ
- `title` (string)
- `url` (string): 案件詳細ページのURL。ユーザーに案件を紹介するときはこれを示す

### `list_areas` (~44 tokens)

地域マスタ一覧

地域マスタ(地方・都道府県)の一覧を返す。search_deals の areaId にはここで得た ID を指定する。

Output parameters:

- `areas` (null|array)

### `list_industries` (~58 tokens)

業種マスタ一覧

業種マスタの一覧を返す。search_deals に業種IDフィルタはないため、絞り込みたい場合はここで得た業種名を query のキーワードとして使う。

Output parameters:

- `industries` (null|array)

### `search_deals` (~381 tokens)

売り案件を検索

MANDA の公開中の売り案件(M&A・事業承継)をキーワード・地域・売上規模・譲渡額などで検索する。結果は1ページ20件。

Input parameters:

- `areaId` (string): 地域ID。list_areas で得られる地方ID(例: 300)または都道府県ID(例: 306)
- `page` (integer): ページ番号(1始まり)。省略時は1
- `priceRange` (string): 譲渡希望額レンジ(万円): lt1000 / 1000to5000 / 5000to10000 / 10000to50000 / 50000to100000 / gt100000 / gt10000(1億以上すべて)
- `query` (string): 検索キーワード。案件名・業種名・本文にマッチする。スペース区切りで複数指定可
- `salesRange` (string): 売上高レンジ(万円): lt1000 / 1000to5000 / 5000to10000 / 10000to50000 / 50000to100000 / gt100000 / gt10000(1億以上すべて)
- `sellerType` (string): owner を指定すると売り手本人が MANDA に直接掲載した案件のみに絞り込む
- `sort` (string): date を指定すると新着順。省略時は関連度順
- `successionOnly` (boolean): true で事業承継案件(後継者不在が売却理由＝高齢経営者の事業承継)のみに絞り込む

Output parameters:

- `deals` (null|array)
- `hasNextPage` (boolean)
- `page` (integer)
- `perPage` (integer)
- `total` (integer): 検索条件にマッチした総件数

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/bz-manda-manda/manda#diagnostics

## Score history

- 2026-08-03: 75
- 2026-08-02: 74
- 2026-08-01: 74
- 2026-07-31: 73
- 2026-07-30: 70
- 2026-07-29: 69
- 2026-07-28: 68
- 2026-07-27: 68
- 2026-07-26: 67

## Links

- Remote endpoint: https://manda.bz/mcp
- Website: https://manda.bz/
- Changelog RSS feed: https://verifymcp.io/servers/bz-manda-manda/manda/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/bz-manda-manda/manda/changelog.json
- HTML version of this page: https://verifymcp.io/servers/bz-manda-manda/manda