{
  "$schema": "../../schemas/catalog-metadata.v1.schema.json",
  "schemaVersion": 1,
  "identity": {
    "kind": "service",
    "id": "db-mcp"
  },
  "presentation": {
    "defaultLocale": "zh-CN",
    "i18n": {
      "zh-CN": {
        "name": "Database MCP",
        "summary": "PostgreSQL 数据库查询与管理，支持 SQL 执行和 Schema 浏览"
      },
      "en-US": {
        "name": "Database MCP",
        "summary": "PostgreSQL database querying and management with SQL execution and schema browsing"
      }
    },
    "tags": [
      "数据库",
      "PostgreSQL",
      "SQL"
    ]
  },
  "release": {
    "state": "known",
    "version": "0.6.2",
    "versionScheme": "semver"
  },
  "timestamps": {
    "catalogUpdatedAt": {
      "state": "known",
      "value": "2026-03-09",
      "precision": "day"
    },
    "releasePublishedAt": {
      "state": "unknown"
    },
    "reviewedAt": {
      "state": "unknown"
    },
    "upstreamObservedAt": {
      "state": "unknown"
    }
  },
  "provenance": {
    "content": {
      "kind": "package",
      "url": "https://www.npmjs.com/package/@modelcontextprotocol/server-postgres"
    }
  },
  "governance": {
    "availability": "listing-only",
    "license": {
      "state": "unknown"
    },
    "redistribution": "verify-package-terms",
    "upstreamMaintainer": {
      "name": "Anthropic",
      "verified": false
    }
  },
  "compatibility": {
    "platforms": {
      "state": "known",
      "values": [
        "macos",
        "windows",
        "linux"
      ]
    }
  },
  "spec": {
    "kind": "service",
    "protocol": "mcp",
    "authType": "unknown",
    "capabilities": [
      "sql_query",
      "schema_browse",
      "data_export"
    ],
    "toolCount": 1
  }
}