# KRTools Korean Utilities

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

- name: dev.workers.deanhiki.krtools/korean-tools
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 85/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/dev.workers.deanhiki.krtools%2Fkorean-tools
- tools: https://api.protogrid.dev/v1/servers/dev.workers.deanhiki.krtools%2Fkorean-tools/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 97
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-93% +updated-8d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 85/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 5 of 5 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: clean_korean_product_title (destructiveHint, idempotentHint, openWorldHint); romanize_korean (destructiveHint, idempotentHint, openWorldHint); romanize_korean_name (destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 374 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 374 tokens to load them all
- tool set hash: 74a703e8ccb0b278342785c8bc84eddf
- badge: [![protogrid quality](https://protogrid.dev/badge/dev.workers.deanhiki.krtools/korean-tools.svg)](https://protogrid.dev/servers/dev.workers.deanhiki.krtools/korean-tools)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://krtools.deanhiki.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.9310345)

## Packages

_none_

## Tools (5)

- `clean_korean_product_title`: Strip promo noise ([무료배송], ★초특가★, 정품, etc.) from Korean marketplace (Coupang, Naver, Gmarket) product titles before translation or matching. Free.
- `korean_address_to_english`: 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.
- `romanize_korean`: Revised Romanization of Korean (official South Korean standard) for arbitrary Hangul text, with basic liaison rules. Free.
- `romanize_korean_name`: 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.
- `validate_korean_brn`: 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.