# 나라장터 입찰 MCP

> 나라장터 입찰공고·사전규격·낙찰정보 검색. Korean public procurement bids via KONEPS open API.

- name: io.github.donghyeon01/kr-public-mcp
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 97/100
- quality: 83/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.donghyeon01%2Fkr-public-mcp
- tools: https://api.protogrid.dev/v1/servers/io.github.donghyeon01%2Fkr-public-mcp/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "kr-public-mcp": {
      "type": "http",
      "url": "https://kr-public-mcp.songdonghyeon01.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-99% +updated-28d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 83/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_bid_detail (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_pre_specs (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_bids (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 712 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 712 tokens to load them all
- tool set hash: 59f35f4ec4f4a9f138268a088d60dc40
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.donghyeon01/kr-public-mcp.svg)](https://protogrid.dev/servers/io.github.donghyeon01/kr-public-mcp)
- 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://kr-public-mcp.songdonghyeon01.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.9909091)

## Packages

_none_

## Tools (5)

- `analyze_history`: 과거 낙찰 결과를 기관·키워드·업무구분으로 집계한다. 낙찰률 분포(최소·평균·최대), 다빈도 낙찰업체, 평균 참가업체 수, 최근 낙찰 목록을 반환한다. Pro 전용.
- `get_bid_detail`: 입찰공고 상세 조회. 자격요건(면허·참가가능지역), 일정(공고·개찰·마감), 기초금액·추정가격, 계약방법, 첨부파일 링크, 변경 이력을 반환한다. search_bids 결과의 공고번호를 넣으면 된다.
- `search_bids`: 나라장터 입찰공고를 검색한다. 공고명·기관 키워드, 기간, 업무구분(공사/용역/물품/외자), 지역, 추정가격 범위로 필터링. 수집된 공고만 검색된다(수집은 매시간). 반환: 공고번호, 공고명, 수요기관, 추정가격, 입찰마감일시, D-day, 원문 링크.
- `search_pre_specs`: 나라장터 사전규격(발주 전 규격 공개)을 검색한다. 본공고 전 단계라 조기 발굴에 유용하다. 반환: 사전규격등록번호, 품명, 수요기관, 배정예산, 의견 마감일, 연결된 본공고 번호. Pro 전용.
- `watch_bids`: 입찰 알림 조건을 관리한다. add로 조건+이메일 저장, list로 조건 확인, remove로 삭제, matches로 최근 매칭 공고 조회. 저장된 조건은 매일 08:00 KST에 신규 공고와 매칭해 이메일로 보낸다. Pro 전용.