# KRTools Korean Utilities (remote · krtools.deanhiki.workers.dev)

Korean name/text romanization, Korean address to English, business number (BRN) check.

- Trust score: 65/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-04

## Components

- remote · `krtools.deanhiki.workers.dev`: 65/100 (this document), [markdown](https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools.md), [page](https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools)

## Channel facts

- Endpoint: `https://krtools.deanhiki.workers.dev/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 2026-11-04.

- **Endpoint Security**: 63/100
  - 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 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**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 387 tokens (~77/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 73/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 20% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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 KRTools Korean Utilities MCP server?

KRTools Korean Utilities is a hosted endpoint at https://krtools.deanhiki.workers.dev/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 dev-workers-deanhiki-krtools-korean-tools 'https://krtools.deanhiki.workers.dev/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "dev-workers-deanhiki-krtools-korean-tools": {
      "url": "https://krtools.deanhiki.workers.dev/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dev-workers-deanhiki-krtools-korean-tools": {
      "type": "http",
      "url": "https://krtools.deanhiki.workers.dev/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dev-workers-deanhiki-krtools-korean-tools]
url = "https://krtools.deanhiki.workers.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-workers-deanhiki-krtools-korean-tools": {
      "type": "remote",
      "url": "https://krtools.deanhiki.workers.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-workers-deanhiki-krtools-korean-tools --url 'https://krtools.deanhiki.workers.dev/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-workers-deanhiki-krtools-korean-tools:
    url: "https://krtools.deanhiki.workers.dev/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "dev-workers-deanhiki-krtools-korean-tools": {
      "Transport": "http",
      "Url": "https://krtools.deanhiki.workers.dev/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dev-workers-deanhiki-krtools-korean-tools -t streamable-http -u 'https://krtools.deanhiki.workers.dev/mcp'
```

### Other

```json
{
  "mcpServers": {
    "dev-workers-deanhiki-krtools-korean-tools": {
      "type": "http",
      "url": "https://krtools.deanhiki.workers.dev/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.

### 2026-11-02 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 64, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-31 (score 64)

First indexed and scored.

## MCP tools (5)

### `romanize_korean_name` (~91 tokens)

Romanize a Korean personal name (Hangul) the way it usually appears in passports/English docs: common surname spelling (김=Kim, 이=Lee, 박=Park, 2-syllable surnames like 남궁), given name joined and hyphenated, Western and Korean order. Free.

Input parameters:

- `name` (string, required): Hangul name, e.g. 김민준

### `romanize_korean` (~41 tokens)

Revised Romanization of Korean (official South Korean standard) for arbitrary Hangul text, with basic liaison rules. Free.

Input parameters:

- `text` (string, required)

### `korean_address_to_english` (~73 tokens)

Convert a Korean road-name address (Hangul) to English order and romanization for shipping labels / forms, e.g. 서울특별시 강남구 테헤란로 123 -> 123, Teheran-ro, Gangnam-gu, Seoul. Free.

Input parameters:

- `address` (string, required)

### `validate_korean_brn` (~61 tokens)

Validate a South Korean business registration number (사업자등록번호, 10 digits) checksum and format it as XXX-XX-XXXXX. Checksum only; does not confirm the business is active. Free.

Input parameters:

- `brn` (string, required)

### `clean_korean_product_title` (~59 tokens)

Strip promo noise ([무료배송], ★초특가★, 정품, etc.) from Korean marketplace (Coupang, Naver, Gmarket) product titles before translation or matching. Free.

Input parameters:

- `title` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools#diagnostics

## Score history

- 2026-11-04: 65
- 2026-11-03: 65
- 2026-11-02: 65
- 2026-11-01: 64
- 2026-10-31: 64

## Common questions

### What is the KRTools Korean Utilities MCP server?

KRTools Korean Utilities is an MCP server listed in the public MCP registry as dev.workers.deanhiki.krtools/korean-tools. Korean name/text romanization, Korean address to English, business number (BRN) check. This page covers its hosted endpoint (https://krtools.deanhiki.workers.dev/mcp).

### Is the KRTools Korean Utilities MCP server safe to use?

KRTools Korean Utilities scores 65 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 KRTools Korean Utilities MCP server expose?

KRTools Korean Utilities exposes 5 tools: romanize_korean_name, romanize_korean, korean_address_to_english, validate_korean_brn, clean_korean_product_title. Their descriptions and schemas cost roughly 325 tokens of context every time the server is loaded.

### Does the KRTools Korean Utilities MCP server require authentication?

No. We connected to KRTools Korean Utilities without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the KRTools Korean Utilities MCP server still maintained?

KRTools Korean Utilities is still listed as active in the MCP registry. We last reached this channel on 4 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://krtools.deanhiki.workers.dev/mcp
- Website: https://krtools.deanhiki.workers.dev/
- Changelog RSS feed: https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools.json
- HTML version of this page: https://verifymcp.io/servers/dev-workers-deanhiki-krtools-korean-tools/krtools