# 薬機法 言い換え帳 (Japanese ad-claim checker) (remote · iikae-cho.com)

Checks Japanese cosmetics/health ad copy and affiliate articles for 薬機法 risk. No key needed.

- Trust score: 74/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `iikae-cho.com`: 74/100 (this document), [markdown](https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho.md), [page](https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho)

## Channel facts

- Endpoint: `https://iikae-cho.com/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 2026-11-05.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 2 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 80/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 245 tokens (~122/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 97/100
  - Stability observed for 29 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server?

薬機法 言い換え帳 (Japanese ad-claim checker) is a hosted endpoint at https://iikae-cho.com/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.

### Claude

```bash
claude mcp add --transport http com-iikae-cho-yakki-check 'https://iikae-cho.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-iikae-cho-yakki-check": {
      "url": "https://iikae-cho.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-iikae-cho-yakki-check": {
      "type": "http",
      "url": "https://iikae-cho.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-iikae-cho-yakki-check]
url = "https://iikae-cho.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-iikae-cho-yakki-check": {
      "type": "remote",
      "url": "https://iikae-cho.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-iikae-cho-yakki-check --url 'https://iikae-cho.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-iikae-cho-yakki-check:
    url: "https://iikae-cho.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-iikae-cho-yakki-check": {
      "Transport": "http",
      "Url": "https://iikae-cho.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-iikae-cho-yakki-check -t streamable-http -u 'https://iikae-cho.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-iikae-cho-yakki-check": {
      "type": "http",
      "url": "https://iikae-cho.com/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.

### 2026-11-04 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-24 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-22 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (2)

### `check_ad_expression` (~107 tokens)

Checks Japanese advertising sentences for cosmetics, health foods or hair-growth products and scores how strongly each sentence reads as asserting a bodily effect (a common issue under Japan's Pharmaceutical and Medical Device Act / 薬機法). Returns a score per sentence (0-100%) and links to rephrasing examples. Up to 5 sentences per call, 3 calls per day per user. Not legal advice.

Input parameters:

- `text` (string, required): Japanese sentences to check (max 400 characters)

### `scan_affiliate_articles` (~96 tokens)

For a Japanese cosmetics / health product name, finds up to 6 affiliate or review articles that introduce the product via web search, and flags sentences that may assert bodily effects (薬機法 risk). Returns a summary and a shareable result page URL (kept 30 days). 2 calls per day per user. Not legal advice.

Input parameters:

- `product` (string, required): Product name in Japanese (include the brand for accuracy)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho#diagnostics

## Score history

- 2026-11-05: 74
- 2026-11-04: 74
- 2026-11-03: 73
- 2026-11-02: 73
- 2026-11-01: 72
- 2026-10-31: 72
- 2026-10-30: 72
- 2026-10-29: 71
- 2026-10-28: 71
- 2026-10-27: 70
- 2026-10-26: 70
- 2026-10-25: 69
- 2026-10-24: 69
- 2026-10-23: 68
- 2026-10-22: 68
- 2026-10-21: 67
- 2026-10-20: 67
- 2026-10-19: 66
- 2026-10-18: 66
- 2026-10-17: 65
- 2026-10-16: 65
- 2026-10-15: 65
- 2026-10-14: 64
- 2026-10-13: 64
- 2026-10-12: 63
- 2026-10-10: 62
- 2026-10-07: 61

## Common questions

### What is the 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server?

薬機法 言い換え帳 (Japanese ad-claim checker) is an MCP server listed in the public MCP registry as com.iikae-cho/yakki-check. Checks Japanese cosmetics/health ad copy and affiliate articles for 薬機法 risk. No key needed. This page covers its hosted endpoint (https://iikae-cho.com/mcp).

### Is the 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server safe to use?

薬機法 言い換え帳 (Japanese ad-claim checker) scores 74 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 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server expose?

薬機法 言い換え帳 (Japanese ad-claim checker) exposes 2 tools: check_ad_expression, scan_affiliate_articles. Their descriptions and schemas cost roughly 203 tokens of context every time the server is loaded.

### Does the 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server require authentication?

No. We connected to 薬機法 言い換え帳 (Japanese ad-claim checker) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the 薬機法 言い換え帳 (Japanese ad-claim checker) MCP server still maintained?

薬機法 言い換え帳 (Japanese ad-claim checker) 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.

## Links

- Remote endpoint: https://iikae-cho.com/mcp
- Website: https://iikae-cho.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho.json
- HTML version of this page: https://verifymcp.io/servers/com-iikae-cho-yakki-check/iikae-cho