MANDA
REMOTE · MANDA.BZ
Search Japan's M&A marketplace MANDA - public business-for-sale listings (read-only, no auth)
Available components
Last scanned (10 hours ago)
Scores higher than 94% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability73
- AI-judged instruction clarity (excellent).Pass
- 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. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://manda.bz/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=manda.bz | CN=WE1,O=Google Trust Services,C=US | 24 Sept 2026 | 23 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | e569db2f8eb834310ebb2aa224334da5 |
| SANs: manda.bz, *.manda.bz | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of manda.bz. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| bz. | present | 22882, 53666 | 8, 8 | Verified |
| manda.bz. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://manda.bz/mcp | Verified | 200 | |
| http (plaintext) | http://manda.bz/mcp | HTTPS enforced | 301 | https://manda.bz/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_deal 売り案件の詳細を取得 ~76
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。
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | search_deals の結果の domain |
| localId | string | yes | search_deals の結果の localId |
| Name | Type | Req | Description |
|---|---|---|---|
| areaName | string | yes | – |
| attributes | null|array | – | 従業員数などの属性情報 |
| description | string | yes | 事業内容の全文 |
| domain | string | yes | – |
| industryTypes | null|array | yes | – |
| isClose | boolean | yes | true なら成約・掲載終了済み |
| isManda | boolean | yes | true なら売り手本人による MANDA 直掲載 |
| isSoldOut | boolean | yes | – |
| lastModifiedTime | string | yes | – |
| localId | string | yes | – |
| priceText | string | yes | 譲渡希望額 |
| registeredTime | string | yes | – |
| 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 | yes | – |
| url | string | yes | 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 |
No examples provided.
list_areas 地域マスタ一覧 ~44
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。
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| areas | null|array | yes | – |
No examples provided.
list_industries 業種マスタ一覧 ~58
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。
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| industries | null|array | yes | – |
No examples provided.
search_deals 売り案件を検索 ~381
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。
| Name | Type | Req | Description |
|---|---|---|---|
| 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 |
| Name | Type | Req | Description |
|---|---|---|---|
| deals | null|array | yes | – |
| hasNextPage | boolean | yes | – |
| page | integer | yes | – |
| perPage | integer | yes | – |
| total | integer | yes | 検索条件にマッチした総件数 |
No examples provided.
How do I install the MANDA MCP server?
MANDA is a hosted endpoint at https://manda.bz/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · manda.bz
claude mcp add --transport http bz-manda-manda 'https://manda.bz/mcp'
What is the MANDA MCP server?
MANDA is an MCP server listed in the public MCP registry as bz.manda/manda. Search Japan's M&A marketplace MANDA - public business-for-sale listings (read-only, no auth). This page covers its hosted endpoint (https://manda.bz/mcp).
Is the MANDA MCP server safe to use?
MANDA scores 87 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the MANDA MCP server expose?
MANDA exposes 4 tools: get_deal, list_areas, list_industries, search_deals. Their descriptions and schemas cost roughly 559 tokens of context every time the server is loaded.
Does the MANDA MCP server require authentication?
No. We connected to MANDA without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the MANDA MCP server still maintained?
MANDA is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.