Is the server truly readonly?
Yes, it validates every query starts with SELECT, SHOW, DESCRIBE, EXPLAIN, or WITH. Write operations are blocked.
@hechtcarmel
基本情報
Allows to query and inspect Vertica databases
以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。
{
"mcpServers": {
"vertica-mcp": {
"command": "npx",
"args": [
"@hechtcarmel/vertica-mcp@1.2.2",
"--env-file",
"/path/to/your/vertica.env"
]
}
}
}ツール一覧はまだありません
この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。
上のボタンで一時的なサンドボックスでこのサーバーを実行し、ツール一覧を取得できます。
A Model Context Protocol (MCP) server for readonly communication with Vertica databases. It enables AI assistants like Claude and Cursor to safely execute SELECT, SHOW, DESCRIBE, EXPLAIN, and WITH queries, explore schemas, and retrieve metadata from Vertica.
Configure an environment file with Vertica connection details (host, port, database, user, password), then add the server to your Cursor or Claude Desktop MCP configuration. Run via npx @hechtcarmel/vertica-mcp@1.2.2 --env-file /path/to/vertica.env. The server exposes six tools for querying and schema discovery.
Yes, it validates every query starts with SELECT, SHOW, DESCRIBE, EXPLAIN, or WITH. Write operations are blocked.
Node.js 18.x or higher. It runs via npx and uses the official `@modelcontextprotocol/sdk`.
Set environment variables: `VERTICA_HOST`, `VERTICA_PORT`, `VERTICA_DATABASE`, `VERTICA_USER`, `VERTICA_PASSWORD`. Optional: `VERTICA_SSL`, `VERTICA_CONNECTION_LIMIT`, `VERTICA_QUERY_TIMEOUT`.
Six tools: `execute_query`, `stream_query`, `get_table_structure`, `list_tables`, `list_views`, `list_indexes`. Each accepts optional schema parameters.
Streaming queries support batching (default 1000 rows, max 10000) and max rows up to 1,000,000. Query timeouts prevent long-running operations.

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