# DATMT MCP Tool Pods

?좏븳?쇱씠???낅Т 湲곕뒫??MCP(Model Context Protocol) Tool濡??쒓났?섎뒗 Java 硫??紐⑤뱢 ?꾨줈?앺듃?낅땲?? 媛??낅Т 紐⑤뱢? ?낅┰ ?ㅽ뻾 媛?ν븳 Spring Boot ?좏뵆由ъ??댁뀡?대ŉ, MCP Streamable HTTP? REST ?ㅽ뻾 API瑜??④퍡 ?쒓났?⑸땲??

????μ냼?먮뒗 DATMS(Gateway) ?좏뵆由ъ??댁뀡???ы븿?섏뼱 ?덉? ?딆뒿?덈떎. DATMT??Gateway濡?Tool??push ?깅줉?섏? ?딆쑝硫? 媛?Pod媛 `GET /tool-manifest`瑜??쒓났?섎㈃ DATMS媛 ??Manifest瑜?pull?섏뿬 Tool 紐⑸줉??援ъ꽦?⑸땲?? Tool 議고쉶? 吏곸젒 ?ㅽ뻾? 媛?Pod?먯꽌???먯껜?곸쑝濡?泥섎━?⑸땲??

## 湲곗닠 湲곗?

- Java 21
- Gradle Wrapper 8.14.3
- Spring Boot 3.5.11
- MCP Java SDK 2.0.0
- Spring AI Community MCP Annotations 0.9.0
- Jackson 2.19.4 (Spring Boot BOM)
- MapStruct, MyBatis, Redis, Kafka, Resilience4j
- JUnit 5

## 紐⑤뱢 援ъ꽦

| 紐⑤뱢 | ??븷 | 湲곕낯 ?ы듃 | Tool ??|
|---|---|---:|---:|
| `dat-was-lib` | MCP ?쒕쾭, Tool ?ㅼ틪쨌?ㅽ뻾, Schema, Manifest, 蹂댁븞, MCI/EAI/HTTP ?곕룞 怨듯넻 湲곕뒫 | - | - |
| `dat-was-cus` | 怨좉컼쨌CRM쨌VOC쨌??肄섑뀗痢?愿由?Tool | 8084 | 51 |
| `dat-was-sal` | ?곸뾽쨌泥?뎄쨌?몄닔쨌?숈쓽쨌?꾩옣吏??Tool | 8082 | 52 |
| `dat-was-pro` | ?곹뭹 ?곸뿭 Tool(媛쒖씤怨좉컼 ?곸꽭議고쉶쨌紐⑥쭛?섏닔猷?怨듭떆) | 8085 | 2 |
| `dat-was-sys` | IAM쨌?쒖뒪???곹깭쨌怨듭?쨌?먭?쨌諛고룷 Tool | 8086 | 51 |

?낅Т 紐⑤뱢?먮뒗 珥?156媛쒖쓽 `@McpTool` ?좎뼵???덉뒿?덈떎. ?꾩옱 ?낅Т 紐⑤뱢??`src/main/resources`?먮뒗 蹂꾨룄 `tool-definitions` YAML???놁쑝硫? Tool 硫뷀??곗씠?곕뒗 ?대끂?뚯씠?섍낵 `@GrowToolHint`瑜?湲곗??쇰줈 ?앹꽦?⑸땲??

?꾩옱 ?낅Т 援ы쁽? 媛쒕컻쨌?곕룞 寃利??④퀎?낅땲?? `dat-was-sal`??`cmm_claim_search`? `cmm_memo_retriever`??媛곴컖 MCI? HTTP Client ?먮쫫???ъ슜?섎ŉ, ?섎㉧吏 Tool? ?몃? ?쒖뒪?쒖쓣 蹂寃쏀븯吏 ?딅뒗 紐⑥쓽 ?묐떟??以묒떖?쇰줈 援ы쁽?섏뼱 ?덉뒿?덈떎.

## 泥섎━ 援ъ“

```text
MCP Client ?먮뒗 REST Client
  ?쒋? MCP Streamable HTTP: /mcp
  ?붴? REST: POST /mcp/{toolName}
          ??
          ??
Tool Pod
  ?쒋? McpToolMethodRegistry
  ??   ?붴? Spring Bean??@McpTool 硫붿꽌???먯깋 諛??ㅽ뻾 硫붿꽌??罹먯떆
  ?쒋? ToolRegistryHeartbeatSender
  ??   ?쒋? Tool 硫뷀??곗씠???앹꽦
  ??   ?붴? tool-definitions YAML 蹂묓빀
  ?쒋? ToolManifestService
  ??   ?붴? DATMS媛 pull??bundle ?⑥쐞 Manifest ?앹꽦
  ?쒋? McpToolExecutionService
  ??   ?쒋? ?낅젰 Schema 寃利?
  ??   ?쒋? ?붿껌 DTO 蹂??諛?Tool ?몄텧
  ??   ?붴? 異쒕젰 Schema 寃利?
  ?붴? UseCase ??Converter ??MCI/EAI/HTTP Client ?먮뒗 Mock ?묐떟
```

?좏뵆由ъ??댁뀡 ?쒖옉 ???ㅼ쓬 ?쒖꽌濡?Tool??以鍮꾨맗?덈떎.

1. `ToolDefinitionRepository`??`classpath*:tool-definitions/**/*.yml` 寃쎈줈???뺤쓽媛 ?덉쓣 寃쎌슦 ?대? ?쎄퀬 V17 ?꾩닔 ??ぉ??寃利앺빀?덈떎.
2. `ToolRegistryHeartbeatSender`媛 `@McpTool` 硫붿꽌?쒕? ?ㅼ틪?섍퀬, 議댁옱?섎뒗 YAML ?뺤쓽媛 ?덉쑝硫?蹂묓빀??`ToolMetadata`瑜??앹꽦?⑸땲??
3. `McpToolMethodRegistry`媛 ?ㅼ젣 ?몄텧 媛?ν븳 Bean怨?硫붿꽌?쒕? Tool ?대쫫?쇰줈 罹먯떆?⑸땲??
4. `ToolPodMcpToolSynchronizer`媛 Tool??MCP SDK ?쒕쾭???깅줉?⑸땲??
5. REST? MCP ?붿껌? 怨듯넻 `McpToolExecutionService`瑜??듯빐 ?ㅽ뻾?⑸땲??

DATMT ?대??먮뒗 `/registry/register`, `/registry/deregister` ?몄텧?대굹 二쇨린?곸씤 Gateway heartbeat ?꾩넚???놁뒿?덈떎. `ToolRegistryHeartbeatSender`?쇰뒗 ?대옒?ㅻ챸? ?명솚?깆쓣 ?꾪빐 ?⑥븘 ?덉?留??꾩옱 ??븷? 濡쒖뺄 Tool ?ㅼ틪怨?硫뷀??곗씠???앹꽦肉먯엯?덈떎.

### DATMS ?곕룞 諛⑹떇

```text
DATMS
  ?붴? GET {DATMT Pod URL}/tool-manifest
       ?붴? bundleId + revision + tools[]
            ?붴? 媛?Tool endpoint: {Pod URL}/mcp/{toolName}
```

- `mcp.manifest.bundle-id`??Manifest瑜??쒓났?섎뒗 Pod??怨좎쑀 ?앸퀎?먯씠硫??꾩닔?낅땲??
- ?꾩옱 媛믪? `was-sal`, `was-cus`, `was-pro`, `was-sys`?낅땲??
- DATMS???ㅼ젙??bundle ID? DATMT媛 諛섑솚?섎뒗 `bundleId`媛 ?쇱튂?댁빞 媛숈? Tool bundle濡?愿由щ맗?덈떎.
- `mcp.manifest.name-prefix`媛 鍮꾩뼱 ?덉? ?딆쑝硫?紐⑤뱺 Tool ?대쫫???대떦 prefix濡??쒖옉?댁빞 ?⑸땲??
- Manifest ?댁슜??諛붾뚮㈃ `revision`??利앷??섎ŉ, `If-None-Match`媛 ?쇱튂?섎㈃ `304 Not Modified`瑜?諛섑솚?⑸땲??

## ?쒓났 API

媛??낅Т Pod媛 ?숈씪??API 援ъ“瑜??쒓났?⑸땲??

| 紐⑹쟻 | 硫붿꽌??| 寃쎈줈 |
|---|---|---|
| MCP Streamable HTTP | MCP ?꾨줈?좎퐳 | `/mcp` |
| MCP 硫붿떆吏 ?꾩넚 | MCP ?꾨줈?좎퐳 | `/mcp/message` |
| 濡쒖뺄 Tool 硫뷀??곗씠??議고쉶 | `GET` | `/mcp/api/v1/tools/local` |
| Tool 吏곸젒 ?ㅽ뻾 | `POST` | `/mcp/{toolName}` |
| Tool Manifest 議고쉶 | `GET` | `/tool-manifest` |
| 移댄뀒怨좊━蹂?Tool Manifest 議고쉶 | `GET` | `/tool-manifest/{categoryKey}` |

`GET /tool-manifest`??`If-None-Match` ?붿껌 ?ㅻ뜑瑜?吏?먰빀?덈떎. Manifest媛 蹂寃쎈릺吏 ?딆븯?쇰㈃ `304 Not Modified`瑜?諛섑솚?⑸땲??

### REST ?ㅽ뻾 ?덉떆

?ㅼ쓬? SYS Pod???쒖뒪???곹깭 Tool ?몄텧 ?덉떆?낅땲??

```powershell
$headers = @{
  'X-Tool-Server-API-Key' = $env:TOOL_SERVER_API_KEY
  'X-Guid' = 'guid-local-001'
  'X-Praf-No' = '100001'
  'X-Request-Id' = 'request-local-001'
  'X-Request-Time' = '2026-08-25T12:34:56+09:00'
  'X-Vrtl-Praf-No' = 'V100001'
  'X-App-Code' = 'DATMT'
  'X-Project-Code' = 'AXHUB'
  'X-User-Ip' = '10.0.0.10'
  'X-Caller-Ip' = '10.0.0.20'
  'X-Caller-Host' = 'caller.example.internal'
  'X-Channel' = 'MCP'
  'X-Agent-Id' = 'agent-local-001'
  'mcp-session-id' = 'session-local-001'
}

Invoke-RestMethod `
  -Method Post `
  -Uri 'http://localhost:8086/mcp/iam_system_status' `
  -Headers $headers `
  -ContentType 'application/json' `
  -Body '{"environment":"媛쒕컻"}'
```

### ?붿껌 ?ㅻ뜑 怨꾩빟

DATMS媛 DATMT Tool Service瑜??몄텧?????ъ슜?섎뒗 ?ㅻ뜑???ㅼ쓬怨?媛숈뒿?덈떎. HTTP ?ㅻ뜑 ?대쫫? ??뚮Ц?먮? 援щ텇?섏? ?딆?留? 臾몄꽌? 援ы쁽?먯꽌???꾨옒 ?쒓린瑜?湲곗??쇰줈 ?ъ슜?⑸땲??

| ?ㅻ뜑 | ?꾩닔 ?щ? | ?⑸룄 | ?꾨떖 ?숈옉 |
|---|---|---|---|
| `X-Tool-Server-API-Key` | ?몄쬆 ?ㅼ젙 ???꾩닔 | DATMS? DATMT ?ъ씠??Tool Server ?몄쬆 | `mcp.security.api-key` ?먮뒗 `api-keys`? 鍮꾧탳 |
| `X-Guid` | ?좏깮 | ?낅Т ?몄텧 ?곴?愿怨??앸퀎??| ?ㅽ뻾 濡쒓렇, ?깃났 ?묐떟, ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Praf-No` | ?좏깮 | ?ㅼ젣 ?ъ슜???щ쾲 | ?몄뀡 議고쉶? ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Request-Id` | ?좏깮 | ?붿껌 異붿쟻 ?앸퀎??| ?ㅽ뻾 濡쒓렇, ?깃났 ?묐떟, ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Request-Time` | ?좏깮 | ?붿껌 諛쒖깮 ?쒓컖 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Vrtl-Praf-No` | ?좏깮 | 媛???ъ슜???щ쾲 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-App-Code` | ?좏깮 | ?몄텧 ?좏뵆由ъ??댁뀡 肄붾뱶 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Project-Code` | ?좏깮 | ?몄텧 ?꾨줈?앺듃 肄붾뱶 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-User-Ip` | ?좏깮 | ?ъ슜??IP 二쇱냼 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Caller-Ip` | ?좏깮 | ?몄텧 ?쒖뒪??IP 二쇱냼 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Caller-Host` | ?좏깮 | ?몄텧 ?쒖뒪???몄뒪?몃챸 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Channel` | ?좏깮 | ?몄텧 梨꾨꼸 | ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `X-Agent-Id` | ?좏깮 | ?몄텧 Agent ?앸퀎??| ?섏쐞 HTTP ?몄텧濡??꾨떖 |
| `mcp-session-id` | ?좏깮 | MCP ?몄뀡 ?앸퀎??| ?깃났 ?묐떟怨??섏쐞 HTTP ?몄텧濡??꾨떖 |

`McpRequestHeaderFilter`??URI??`/mcp`媛 ?ы븿???붿껌?먯꽌 ???ㅻ뜑瑜?`McpRequestHeaderContext`????ν븯誘濡?REST `/mcp/{toolName}`怨?MCP Streamable HTTP `/mcp`, `/mcp/message`??紐⑤몢 ?곸슜?⑸땲?? REST 寃쎈줈??`BusinessToolController`???숈씪???ㅻ뜑瑜?吏곸젒 ?쎌뼱 ?ㅽ뻾 ?쒕퉬?ㅼ뿉 ?꾨떖?⑸땲?? ?ㅻ뜑媛 ?녿뒗 ?섏쐞 HTTP ?몄텧?먮뒗 `X-ANONYMOUS-REQ: AXHUB-TOOL`???ㅼ젙?⑸땲??

湲곗〈 `guid`, `employee-no`, `virtual-employee-no` ?ㅻ뜑??吏?먰븯吏 ?딆뒿?덈떎.

二쇱슂 ?ㅽ뻾 ?묐떟? ?ㅼ쓬怨?媛숈뒿?덈떎.

| HTTP ?곹깭 | 肄붾뱶 | ?섎? |
|---:|---|---|
| 200 | - | Tool ?ㅽ뻾 ?깃났 |
| 404 | `TOOL_NOT_FOUND` | ?붿껌??Tool ?대쫫???놁쓬 |
| 422 | `INVALID_PARAM` | ?붿껌???낅젰 Schema? ?쇱튂?섏? ?딆쓬 |
| 500 | `INVALID_TOOL_RESPONSE` | 寃곌낵媛 異쒕젰 Schema? ?쇱튂?섏? ?딆쓬 |
| 502 | `TOOL_ERROR` | Tool ?ㅽ뻾 以??덉쇅 諛쒖깮 |

## Tool 援ы쁽 諛⑹떇

?몄텧 媛?ν븳 硫붿꽌?쒕뒗 Spring AI Community??`@McpTool`濡??좎뼵?⑸땲?? ?꾨줈?앺듃 怨좎쑀 ?ㅽ뻾쨌?쒖떆 ?뺣낫??`@GrowToolHint`濡?蹂댁셿?⑸땲??

```java
@McpTool(
    name = "iam_system_status",
    title = "?쒖뒪???곹깭 議고쉶",
    description = "紐⑥쓽 ?쒖뒪???곹깭 ?뺣낫瑜?議고쉶?⑸땲??",
    annotations = @McpTool.McpAnnotations(openWorldHint = false)
)
@GrowToolHint(
    categoryKey = "iam",
    mappingId = "DIRECT_IAM_STATUS",
    requiresApproval = false
)
SystemStatusResponse getSystemStatus(SystemStatusRequest request);
```

`@McpTool.name`? ?ㅼ쓬 ?뺤떇???ъ슜?⑸땲??

```text
^[a-z][a-z0-9_]{2,63}$
```

?? `cmm_claim_search`, `crm_customer_detail`, `iam_system_status`

?대쫫 以묐났怨??뺤떇? `validateMcpToolNames` Gradle ?묒뾽?쇰줈 寃?ы빀?덈떎. ?꾩옱 猷⑦듃 `build.gradle`?먮뒗 `validateToolSchemaV17` Gradle ?묒뾽???깅줉?섏뼱 ?덉? ?딆쑝硫? 紐⑤뱺 `bootJar` ?묒뾽? `validateMcpToolNames`?먮쭔 ?섏〈?⑸땲??

## Tool YAML ?뺤쓽

怨듯넻 ?쇱씠釉뚮윭由щ뒗 Tool 硫뷀??곗씠?곕? 蹂닿컯?섍린 ?꾪븳 ?좏깮??YAML ?뺤쓽瑜?吏?먰빀?덈떎. YAML ?뺤쓽瑜?異붽???寃쎌슦 ?낅Т 紐⑤뱢???ㅼ쓬 寃쎈줈瑜??ъ슜?⑸땲??

```text
dat-was-*/src/main/resources/tool-definitions/{category}/{tool-name}.yml
```

?꾩옱 ?낅Т 紐⑤뱢?먮뒗 ??寃쎈줈??YAML ?뺤쓽媛 ?놁뒿?덈떎. ?곕씪???ㅽ뻾 ??硫뷀??곗씠?곕뒗 `@McpTool`, `@GrowToolHint`, DTO Schema瑜?湲곗??쇰줈 援ъ꽦?⑸땲?? YAML ?뺤쓽瑜??꾩엯?섎뒗 寃쎌슦 V17 二쇱슂 ?꾩닔 ??ぉ? ?ㅼ쓬怨?媛숈뒿?덈떎.

- `name`, `display_name`, `version`, `category_key`
- `description.function`, `when_to_use`, `when_not_to_use`, `io_limits`
- 3~10媛쒖쓽 `example_queries`
- `read_only`, `destructive`, `idempotent`
- `parameters_schema.type: object`
- `parameters_schema.additionalProperties: false`
- 媛??낅젰 property??`description`

?낅젰쨌異쒕젰 Schema??`ToolSchemaResolver`媛 ?대끂?뚯씠?섏쓽 Schema 由ъ냼?ㅼ? ?몃씪??Schema, DTO?먯꽌 ?앹꽦??Schema瑜??댁꽍?⑸땲?? YAML ?뺤쓽媛 ?덉쑝硫?`ToolRegistryHeartbeatSender`媛 `parameters_schema`? `output_schema`瑜?蹂묓빀?섏뿬 理쒖쥌 硫뷀??곗씠?곕? 留뚮벊?덈떎.

?ㅽ뻾 ??Schema 寃利앹? MCP Java SDK??`DefaultJsonSchemaValidator`瑜??ъ슜?섎ŉ JSON Schema 2020-12 湲곗??쇰줈 泥섎━?⑸땲?? ?낅젰 遺덉씪移섎뒗 `422 INVALID_PARAM`, 異쒕젰 遺덉씪移섎뒗 `500 INVALID_TOOL_RESPONSE`濡?諛섑솚?⑸땲?? ?? Schema ?댁꽍 ?먮뒗 寃利앷린 ?먯껜?먯꽌 ?덉쇅媛 諛쒖깮?섎㈃ ?꾩옱 援ы쁽? ?ㅻ쪟瑜?濡쒓렇??湲곕줉?섍퀬 ?대떦 寃利앹쓣 嫄대꼫?곷땲??

## 濡쒖뺄 ?ㅽ뻾

### ?ъ쟾 議곌굔

- JDK 21
- ?꾨줈?앺듃???ы븿??Gradle Wrapper
- Redis ?먮뒗 ?몃? ?곕룞???꾩슂??寃쎌슦 Docker

湲곕낯 ?쒖꽦 ?꾨줈?꾩? `local`?낅땲?? 濡쒖뺄 ?꾨줈?꾩? H2 硫붾え由?DB? P6Spy瑜??ъ슜?⑸땲??

```powershell
$env:SPRING_PROFILES_ACTIVE = 'local'
$env:TOOL_SERVER_API_KEY = 'tool-server-key'
```

`TOOL_SERVER_API_KEY`瑜?吏?뺥븯吏 ?딆쑝硫??꾩옱 媛쒕컻 湲곕낯媛믪씤 `tool-server-key`媛 ?ъ슜?⑸땲?? ?댁쁺 ?섍꼍?먯꽌??湲곕낯媛믪쓣 ?ъ슜?섏? 留먭퀬 DATMS??Tool Server API Key? ?숈씪??蹂꾨룄 Secret??二쇱엯?댁빞 ?⑸땲??

媛?Pod??蹂꾨룄 ?곕??먯뿉???ㅽ뻾?⑸땲??

```powershell
# ?곸뾽 Tool Pod
$env:AXHUB_TOOL_URL = 'http://localhost:8082'
.\gradlew.bat :dat-was-sal:bootRun

# 怨좉컼 Tool Pod
$env:AXHUB_TOOL_URL = 'http://localhost:8084'
.\gradlew.bat :dat-was-cus:bootRun

# ?곹뭹 Tool Pod
$env:AXHUB_TOOL_URL = 'http://localhost:8085'
.\gradlew.bat :dat-was-pro:bootRun

# ?쒖뒪??Tool Pod
$env:AXHUB_TOOL_URL = 'http://localhost:8086'
.\gradlew.bat :dat-was-sys:bootRun
```

?ㅽ뻾 ??SYS Pod 湲곗? ?뺤씤 URL? ?ㅼ쓬怨?媛숈뒿?덈떎.

```text
http://localhost:8086/mcp/api/v1/tools/local
http://localhost:8086/tool-manifest
http://localhost:8086/swagger-ui/index.html
```

### 二쇱슂 ?섍꼍 蹂??

| ?섍꼍 蹂??| ?ㅻ챸 | 湲곕낯媛?|
|---|---|---|
| `SPRING_PROFILES_ACTIVE` | Spring ?쒖꽦 ?꾨줈??| `local` |
| `PORT` | Pod ?섏떊 ?ы듃 | 紐⑤뱢蹂?湲곕낯 ?ы듃 |
| `TOOL_SERVER_API_KEY` | DATMS媛 `X-Tool-Server-API-Key`濡??꾨떖??怨듯넻 ?몄쬆 Key | `tool-server-key` |
| `AXHUB_TOOL_URL` | Manifest??Tool endpoint ?앹꽦???ъ슜??Pod ?몃? URL | `http://localhost:${server.port}` |
| `AXHUB_GATEWAY_URL` | ?꾨줈??諛?Compose ?명솚??Gateway URL. ?꾩옱 DATMT??push ?깅줉?먮뒗 ?ъ슜?섏? ?딆쓬 | `http://localhost:8081` |
| `SPRING_DATA_REDIS_HOST` | Redis ?몄뒪??| `localhost` |
| `SPRING_DATA_REDIS_PORT` | Redis ?ы듃 | `6379` |
| `GLOW_COMMUNICATION_MCI_HOST` | MCI ????몄뒪??| ?꾨줈?꾨퀎 ?ㅼ젙 |
| `GLOW_COMMUNICATION_MCI_PORT` | MCI ????ы듃 | ?꾨줈?꾨퀎 ?ㅼ젙 |

`mcp.security.api-key`???⑥씪 DATMS 怨듯넻 Key瑜? `mcp.security.api-keys`??`API Key ??tenant ID` ?뺥깭???ㅼ쨷 Key瑜?吏?먰빀?덈떎. `ApiKeyInterceptor`??Spring MVC媛 泥섎━?섎뒗 `/rpc/**`, `/mcp/**` ?붿껌???곸슜?섎?濡?REST `/mcp/{toolName}`怨?`/mcp/api/v1/tools/local`? ?щ컮瑜?`X-Tool-Server-API-Key`媛 ?놁쑝硫?`401 Unauthorized`媛 ?⑸땲?? ???ㅼ젙??紐⑤몢 鍮꾩뼱 ?덉쓣 ?뚮뒗 ?대떦 MVC ?붿껌???듬챸?쇰줈 ?덉슜?⑸땲?? ?꾩옱 ???낅Т Pod??湲곕낯 `application.yml`? ?⑥씪 Key瑜??ㅼ젙?⑸땲??

諛섎㈃ `/mcp`? `/mcp/message`??蹂꾨룄 Servlet?쇰줈 ?깅줉?섏뼱 Spring MVC `HandlerInterceptor`瑜??듦낵?섏? ?딆뒿?덈떎. ?꾩옱 援ы쁽留뚯쑝濡쒕뒗 ????MCP Streamable HTTP 寃쎈줈??`ApiKeyInterceptor` ?몄쬆???곸슜?섏? ?딆쑝誘濡? ?댁쁺 諛고룷 ??Servlet Filter ?먮뒗 ?꾩슜 MCP ?몄쬆 怨꾩링??異붽??댁빞 ?⑸땲??

## Scaffold

怨듯넻 ?쇱씠釉뚮윭由щ뒗 ??Tool怨???Tool Pod瑜?留뚮뱶????媛쒖쓽 Java CLI瑜??쒓났?⑸땲?? ???대옒?ㅼ쓽 `main` 硫붿꽌?쒕? IDE?먯꽌 ?ㅽ뻾?섍굅???꾩슂???몄옄瑜??꾨떖???ㅽ뻾?????덉뒿?덈떎.

| Scaffolder | ??븷 | 二쇱슂 ?앹꽦쨌?섏젙 ???|
|---|---|---|
| `ToolScaffolder` | 湲곗〈 Pod??Tool 援ы쁽 異붽? | UseCase, DTO, Converter, Mock ?묐떟, V17 Tool YAML, ?곕룞 ?ㅼ젙 |
| `PodScaffolder` | ???ㅽ뻾 Pod 紐⑤뱢 異붽? | 紐⑤뱢 ?붾젆?곕━, `build.gradle`, Dockerfile, Application ?대옒?? ?꾨줈???ㅼ젙, `settings.gradle`, `docker-compose.yml` |

`PodScaffolder`???몄옄 ?쒖꽌???ㅼ쓬怨?媛숈뒿?덈떎.

```text
PodScaffolder <module-name> <port> [author] [yyyy.MM.dd]
```

?덈? ?ㅼ뼱 `payment 8099`瑜??낅젰?섎㈃ `dat-was-payment` 紐⑤뱢???앹꽦?⑸땲?? ?앹꽦?섎뒗 `application.yml`?먮뒗 ?ㅼ쓬 怨꾩빟???ы븿?⑸땲??

```yaml
mcp:
  manifest:
    bundle-id: dat-was-payment
    name-prefix: ""
  security:
    api-key: ${TOOL_SERVER_API_KEY:tool-server-key}
```

?앹꽦?섎뒗 Compose ?쒕퉬?ㅼ뿉??`TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}`媛 異붽??⑸땲?? ?앹꽦 ?꾩뿉???ㅼ쓬 ??ぉ??諛섎뱶???뺤씤?댁빞 ?⑸땲??

1. `bundle-id`瑜?DATMS???깅줉??bundle ID? ?쇱튂?쒗궢?덈떎.
2. ?댁쁺 ?섍꼍??`TOOL_SERVER_API_KEY`瑜?DATMS媛 ?꾨떖?섎뒗 Key? ?숈씪??Secret?쇰줈 ?ㅼ젙?⑸땲??
3. ?ㅼ젣 諛고룷 二쇱냼??留욊쾶 `AXHUB_TOOL_URL`???ㅼ젙?⑸땲??
4. MCI쨌EAI쨌HTTP ?곕룞 ??곴낵 timeout???섍꼍蹂??ㅼ젙?쇰줈 援먯껜?⑸땲??
5. `validateMcpToolNames`? 紐⑤뱢쨌?꾩껜 ?뚯뒪?몃? ?ㅽ뻾?⑸땲?? YAML ?뺤쓽瑜?異붽??덈떎硫?`ToolSchemaV17ValidationRunner` ?먮뒗 愿???뚯뒪?몃줈 V17 ??ぉ??蹂꾨룄 寃利앺빀?덈떎.

## ?뚯뒪?몄? 寃利?

```powershell
# ?댁쁺 ?뚯뒪 ?꾩껜 而댄뙆??
.\gradlew.bat classes

# ?꾩껜 ?뚯뒪??
.\gradlew.bat test

# 紐⑤뱢蹂??뚯뒪??
.\gradlew.bat :dat-was-lib:test
.\gradlew.bat :dat-was-cus:test
.\gradlew.bat :dat-was-sal:test
.\gradlew.bat :dat-was-pro:test
.\gradlew.bat :dat-was-sys:test

# Tool ?대쫫쨌以묐났 寃??
.\gradlew.bat validateMcpToolNames

# 寃利? ?뚯뒪?? ?⑦궎吏?
.\gradlew.bat clean build
```

### ?ㅽ뻾 ???뺤씤

?뚯뒪???섏? ?깃났 ?щ????뚯뒪 蹂寃쎌뿉 ?곕씪 ?щ씪吏誘濡?怨좎젙???섏튂瑜?臾몄꽌?뷀븯吏 ?딆뒿?덈떎. 諛고룷 ???꾩옱 ?묒뾽 ?몃━?먯꽌 ?ㅼ쓬 紐낅졊???ㅽ뻾???뺤씤?⑸땲??

```powershell
.\gradlew.bat test validateMcpToolNames
```

## Docker Compose

`docker-compose.yml`? DATMT?????낅Т Pod留??뺤쓽?⑸땲??

| ?쒕퉬??| 而⑦뀒?대꼫 ?ы듃 | ?몄뒪???ы듃 |
|---|---:|---:|
| `was-sal` | 8082 | 8282 |
| `was-cus` | 8084 | 8284 |
| `was-pro` | 8085 | 8285 |
| `was-sys` | 8086 | 8286 |

紐⑤뱢 Dockerfile? ?ъ쟾???앹꽦??Boot JAR瑜??대?吏??蹂듭궗?⑸땲?? 癒쇱? JAR瑜?鍮뚮뱶????Compose瑜??ㅽ뻾?⑸땲??

```powershell
.\gradlew.bat :dat-was-sal:bootJar :dat-was-cus:bootJar :dat-was-pro:bootJar :dat-was-sys:bootJar
docker compose up --build
```

Compose ?뚯씪???⑸룄? ?꾩옱 二쇱쓽?먯? ?ㅼ쓬怨?媛숈뒿?덈떎.

| ?뚯씪 | ?⑸룄 | ?꾩옱 ?뚯뒪 湲곗? 二쇱쓽??|
|---|---|---|
| `docker-compose.yml` | DATMT ??Pod ?⑤룆 ?ㅽ뻾 | `gateway` ?쒕퉬?ㅺ? ?놁?留?push ?깅줉???쒓굅?섏뼱 DATMT ?쒖옉?먮뒗 ?꾩슂?섏? ?딆쓬 |
| `docker-compose.local.yml` | DATMS? DATMT??濡쒖뺄 ?듯빀 援ъ꽦 | ????μ냼媛 媛숈? ?곸쐞 ?붾젆?곕━???덈뒗 援ъ“瑜?媛??|
| `docker-compose.prod.yml` | DATMS? DATMT??媛쒕컻 ?꾨줈??湲곕컲 OCI 援ъ꽦 | ??μ냼??runner ?깅줉 ?좏겙???댁쁺 Secret?쇰줈 遺꾨━?댁빞 ??|

`docker-compose.local.yml`怨?`docker-compose.prod.yml`??build context??媛곴컖 `./dat-was-DATMS`, `./dat-was-datmt`?낅땲?? ?꾩옱 ?뚯씪 ?꾩튂?먯꽌 ?ъ슜???뚮뒗 context 湲곗???????μ냼???곸쐞 ?붾젆?곕━濡?留욎떠???⑸땲??

```powershell
# DATMT ??μ냼 ?붾젆?곕━?먯꽌 ?ㅽ뻾
docker compose --project-directory .. -f docker-compose.local.yml up --build
```

?꾩옱 湲곗〈 ??Pod??Compose ?뺤쓽?먮뒗 `TOOL_SERVER_API_KEY` ?섍꼍 蹂???꾨떖???놁뒿?덈떎. ?곕씪??而⑦뀒?대꼫???좏뵆由ъ??댁뀡 湲곕낯媛?`tool-server-key`瑜??ъ슜?⑸땲?? ?댁쁺 諛고룷 ??媛??쒕퉬?ㅼ뿉 Secret 湲곕컲 `TOOL_SERVER_API_KEY` ?꾨떖 ?ㅼ젙??異붽??섍퀬 DATMS??Key? ?쇱튂?쒖폒???⑸땲?? DATMS??媛?Pod??`AXHUB_TOOL_URL` ?먮뒗 諛고룷 URL???묎렐??`/tool-manifest`瑜?pull?????덉뼱???⑸땲??

## OpenShift (Kubernetes) 諛고룷

OpenShift 媛쒕컻 ?섍꼍??Kustomize 留ㅻ땲?섏뒪?몃뒗 [`k8s/`](k8s/)???덉뒿?덈떎. ??곸? DATMT????Tool Pod肉먯씠硫?DATMS(Gateway)??Deployment쨌Service쨌Route??????μ냼?먯꽌 留뚮뱾吏 ?딆뒿?덈떎.

```text
k8s/
?쒋? base/                 # ??Pod 怨듯넻 ConfigMap, Service, Deployment
?붴? overlays/dev/         # 媛쒕컻 namespace, Registry ?대?吏 寃쎈줈? tag
```

### 諛고룷 援ъ“

媛?Tool Pod??Deployment 1媛쒖? ?몃????몄텧?섏? ?딅뒗 `ClusterIP` Service 1媛쒕? ?ъ슜?⑸땲?? OpenShift Route? LoadBalancer Service???앹꽦?섏? ?딆쑝硫? Gateway媛 ?대윭?ㅽ꽣 ?대? DNS濡??몄텧?⑸땲??

| Service | Pod ?ы듃 | Gateway ?몄텧 二쇱냼 |
|---|---:|---|
| `was-sal` | 8082 | `http://was-sal:8082` |
| `was-cus` | 8084 | `http://was-cus:8084` |
| `was-pro` | 8085 | `http://was-pro:8085` |
| `was-sys` | 8086 | `http://was-sys:8086` |

Gateway媛 ?ㅻⅨ namespace???덉쑝硫?`was-sal.axhub-datmt-dev.svc`? 媛숈? FQDN???ъ슜?섍퀬, NetworkPolicy?먯꽌 Gateway namespace??ingress瑜?蹂꾨룄濡??덉슜?댁빞 ?⑸땲??

### 諛섏쁺 ???ㅼ젙

?ㅼ쓬 媛믪? ?ㅼ젣 ?좏븳?쇱씠??媛쒕컻留?媛믪쑝濡?援먯껜?댁빞 ?⑸땲??

1. [`k8s/overlays/dev/kustomization.yaml`](k8s/overlays/dev/kustomization.yaml)??namespace, ?대? Container Registry 寃쎈줈, 諛고룷 image tag
2. [`k8s/base/configmap.yaml`](k8s/base/configmap.yaml)??`CHANGE_ME` MCI쨌EXTMCI쨌EAI ?몄뒪??
3. ?ㅼ젣 Secret 媛?

`datmt-runtime-secrets` Secret? Git????ν븯吏 ?딄퀬 OpenShift namespace?먯꽌 蹂꾨룄濡??앹꽦?⑸땲?? 理쒖냼??`TOOL_SERVER_API_KEY`??DATMS媛 ?꾨떖?섎뒗 `X-Tool-Server-API-Key`? 媛숈? 媛믪씠?댁빞 ?⑸땲?? DB 怨꾩젙쨌鍮꾨?踰덊샇, API Key, ?몄쬆??鍮꾨?踰덊샇 ?깅룄 ??Secret?쇰줈 愿由ы빀?덈떎.

```powershell
# runtime-secrets.env????μ냼 諛뽰뿉 蹂닿??⑸땲??
oc -n axhub-datmt-dev create secret generic datmt-runtime-secrets `
  --from-env-file=runtime-secrets.env
```

Secret???놁쑝硫?媛?Deployment??`envFrom.secretRef`瑜??댁꽍?????놁뼱 Pod媛 ?쒖옉?섏? ?딆쓣 ???덉뒿?덈떎.

### ?대?吏 鍮뚮뱶? 諛고룷

紐⑤뱢 Dockerfile? 誘몃━ ?앹꽦??Boot JAR瑜?蹂듭궗?섎?濡? ?대?吏瑜?留뚮뱾湲??꾩뿉 ??紐⑤뱢??JAR瑜?鍮뚮뱶?⑸땲?? 媛쒕컻留앹뿉?쒕뒗 JDK/JRE 踰좎씠???대?吏? Gradle/Maven ?섏〈?깆쓣 ?대? Registry쨌Nexus?먯꽌 ?ъ슜?????덉뼱???⑸땲??

```powershell
.\gradlew.bat :dat-was-sal:bootJar :dat-was-cus:bootJar :dat-was-pro:bootJar :dat-was-sys:bootJar

# OpenShift 濡쒓렇??諛?project ?좏깮 ??
oc kustomize k8s/overlays/dev
oc apply -k k8s/overlays/dev
oc get deployment,pod,svc -n axhub-datmt-dev
```

?곸슜 ?꾩뿉??`oc kustomize k8s/overlays/dev | oc apply --dry-run=client -f -`濡??쒕쾭 痢??ㅽ궎留?寃利앹쓣 ?섑뻾?⑸땲?? ?꾩옱 留ㅻ땲?섏뒪?몄쓽 readiness/liveness probe??TCP ?ы듃 ?뺤씤 諛⑹떇?낅땲?? Actuator health endpoint瑜?異붽????ㅼ뿉??HTTP readiness/liveness probe濡?蹂寃쏀븯??寃껋쓣 沅뚯옣?⑸땲??

?곸꽭??紐낅졊怨?Gateway ?곌껐 ?뺤씤 諛⑸쾿? [`k8s/README.md`](k8s/README.md)瑜?李멸퀬?⑸땲??

## 蹂댁븞 諛??댁쁺 二쇱쓽?ы빆

?꾩옱 援ы쁽???댁쁺 ?섍꼍???몄텧?섍린 ?꾩뿉 ?꾨옒 ??ぉ??諛섎뱶???먭??댁빞 ?⑸땲??

- API Key ?명꽣?됲꽣??Spring MVC??`/rpc/**`, `/mcp/**` Handler???곸슜?⑸땲?? REST `/mcp/{toolName}`怨?`/mcp/api/v1/tools/local`? ?몄쬆 ??곸엯?덈떎.
- 蹂꾨룄 Servlet??`/mcp`, `/mcp/message`??MVC ?명꽣?됲꽣瑜??고쉶?섎?濡??꾩옱 API Key ?몄쬆 ??곸씠 ?꾨떃?덈떎. ?댁쁺 ?몄텧 ?꾩뿉 蹂꾨룄 ?몄쬆??異붽??댁빞 ?⑸땲??
- `/tool-manifest`? `/tool-manifest/{categoryKey}`?????명꽣?됲꽣 寃쎈줈 諛뽰뿉 ?덉뼱 ?꾩옱 API Key ?몄쬆 ??곸씠 ?꾨떃?덈떎. ?대?留씲텶ngress ?뺤콉 ?먮뒗 蹂꾨룄 ?몄쬆???꾩슂?쒖? ?댁쁺 湲곗????뺤씤?댁빞 ?⑸땲??
- ???낅Т Pod??湲곕낯 Key??紐⑤몢 `tool-server-key`?낅땲?? ?댁쁺?먯꽌??諛섎뱶??蹂꾨룄 Secret?쇰줈 援먯껜?섍퀬 DATMS??`X-Tool-Server-API-Key` 媛믨낵 ?쇱튂?쒖폒???⑸땲??
- ?ㅼ젙???⑥씪 Key? ?ㅼ쨷 Key媛 紐⑤몢 ?놁쓣 ?뚮쭔 ?듬챸 ?붿껌???덉슜?⑸땲??
- `mcp.security.tenant-domains`???ㅼ젙 媛앹껜??諛붿씤?⑸릺吏留?Tool蹂??멸????ъ슜?섏? ?딆뒿?덈떎.
- `requiresApproval`? 硫뷀??곗씠?곗뿉留?湲곕줉?섎ŉ ?ㅽ뻾 李⑤떒?대굹 ?뱀씤 ?뺤씤 濡쒖쭅? ?놁뒿?덈떎.
- ?낅젰쨌異쒕젰 Schema 泥섎━ ?먯껜?먯꽌 ?덉쇅媛 諛쒖깮?섎㈃ ?꾩옱 ?ㅽ뻾 ?쒕퉬?ㅻ뒗 濡쒓렇瑜??④린怨?寃利앹쓣 嫄대꼫?곷땲??
- CORS??紐⑤뱺 Origin???덉슜?섎㈃??credential???덉슜?섎룄濡??ㅼ젙?섏뼱 ?덉뒿?덈떎. ?댁쁺 Origin??紐낆떆?곸쑝濡??쒗븳?댁빞 ?⑸땲??
- `docker-compose.prod.yml`??runner ?깅줉 ?좏겙???됰Ц?쇰줈 ?ы븿?섏뼱 ?덉뒿?덈떎. ?ъ슜 以묒씤 ?좏겙? ?먭린쨌?щ컻湲됲븯怨?諛고룷 Secret?쇰줈 ?댁쟾?댁빞 ?⑸땲??
- Tool ?붿껌怨??곕룞 ?ㅻ쪟 濡쒓렇??媛쒖씤?뺣낫???몄쬆?뺣낫媛 ?ы븿?섏? ?딅룄濡?DTO? 濡쒓렇 留덉뒪???뺤콉??寃?좏빐???⑸땲??

## 二쇱슂 ?뚯뒪 ?꾩튂

| 二쇱젣 | ?꾩튂 |
|---|---|
| 怨듯넻 鍮뚮뱶 諛?寃利??묒뾽 | `build.gradle` |
| REST Tool ?ㅽ뻾 API | `dat-was-lib/src/main/java/io/shinhanlife/dat/mcc/presentation/BusinessToolController.java` |
| ?붿껌 ?ㅻ뜑 罹≪쿂쨌?꾨떖 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/McpRequestHeaderFilter.java`, `McpRequestHeaderContext.java` |
| Tool ?ㅽ뻾 ?쒕퉬??| `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/McpToolExecutionService.java` |
| JSON Schema 2020-12 寃利??ㅼ젙 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/config/ToolSchemaConfiguration.java` |
| ?ㅽ뻾 硫붿꽌??Registry | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/McpToolMethodRegistry.java` |
| MCP SDK ?쒕쾭 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java` |
| MCP Tool ?숆린??| `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolPodMcpToolSynchronizer.java` |
| Tool ?ㅼ틪 諛?硫뷀??곗씠???앹꽦 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolRegistryHeartbeatSender.java` |
| YAML Tool ?뺤쓽 濡쒕뵫 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/metadata/ToolDefinitionRepository.java` |
| V17 ?뺤쓽 寃利?| `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/metadata/ToolDefinitionValidator.java` |
| Manifest ?앹꽦 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/manifest/ToolManifestService.java` |
| API Key ?명꽣?됲꽣 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/security/ApiKeyInterceptor.java` |
| Tool쨌Pod ?ㅼ틦?대뵫 | `dat-was-lib/src/main/java/io/shinhanlife/dat/lib/util/ToolScaffolder.java`, `PodScaffolder.java` |

## 媛쒕컻 ??沅뚯옣 ?뺤씤 ?쒖꽌

1. Tool 硫붿꽌?쒖? ?붿껌쨌?묐떟 DTO瑜?援ы쁽?⑸땲??
2. ?숈씪 ?대쫫??V17 YAML ?뺤쓽瑜?`tool-definitions` ?꾨옒??異붽??⑸땲??
3. `validateMcpToolNames`? 紐⑤뱢쨌?꾩껜 ?뚯뒪?몃? ?ㅽ뻾?⑸땲?? Tool YAML ?뺤쓽瑜?異붽???寃쎌슦?먮뒗 V17 ??ぉ??蹂꾨룄 寃利앺빀?덈떎.
4. 紐⑤뱢 ?뚯뒪?몄? ?꾩껜 ?뚯뒪?몃? ?ㅽ뻾?⑸땲??
5. 濡쒖뺄 Pod?먯꽌 `/mcp/api/v1/tools/local`怨?`/tool-manifest`瑜??뺤씤?⑸땲??
6. DATMS??bundle ID, Pod Manifest URL, Tool Server API Key媛 DATMT ?ㅼ젙怨??쇱튂?섎뒗吏 ?뺤씤?⑸땲??
7. REST? MCP ?묒そ?먯꽌 ?숈씪??Tool 寃곌낵쨌?붿껌 ?ㅻ뜑 ?꾨떖쨌?ㅻ쪟 怨꾩빟???뺤씤?⑸땲??