diff --git a/infra/vault.md b/infra/vault.md
index 45c60c1..93ef6bf 100644
--- a/infra/vault.md
+++ b/infra/vault.md
@@ -28,7 +28,7 @@ NocoDB API 토큰: Vault secret/nocodb/api-token (필드: token, url, user)
 
 ## MCP 서버
 
-vault-mcp-server v0.2.0 설치됨 (/usr/local/bin/vault-mcp-server)
+vault-mcp-server v0.2.0 (hashicorp/vault-mcp-server:0.2.0 Docker 이미지). K3s vault namespace에 Deployment로 배포. streamable-http 모드, 엔드포인트: https://hcv.inouter.com/mcp. 내부 통신: vault-active.vault.svc.cluster.local:8200. token은 Secret vault-mcp-token에 저장. Claude Code MCP 설정: type http, url https://hcv.inouter.com/mcp. K3s Ingress vault-mcp가 /mcp 경로를 vault-mcp-server Service(8080)로 라우팅. 로컬 바이너리도 /usr/local/bin/vault-mcp-server에 설치됨.
 
 ## 관련 서비스