get-database-info

Retrieve general information about a connected Firebird database, including version, size, and configuration details.

Instructions

Retrieves general information about the connected Firebird database.

Input Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Implementation Reference

src/tools/database.ts:700-732 (handler)

The handler function for 'get-database-info' tool. It fetches the list of tables and gathers database connection info from environment variables, then formats and returns the information.

handler: async () => {
    logger.info("Getting database information");

    try {
        const tables = await listTables();

        const info = {
            database: process.env.DB_NAME || 'unknown',
            host: process.env.DB_HOST || 'localhost',
            port: process.env.DB_PORT || 3050,
            totalTables: tables.length,
            driverType: process.env.USE_NATIVE_DRIVER === 'true' ? 'native' : 'pure-js',
            wireEncryption: process.env.WIRE_CRYPT || 'Disabled',
            tables: tables
        };

        return {
            content: [{
                type: "text",
                text: formatForClaude(info)
            }]
        };
    } catch (error) {
        const errorResponse = wrapError(error);
        logger.error(`Error getting database info: ${errorResponse.error}`);

        return {
            content: [{
                type: "text",
                text: formatForClaude(errorResponse)
            }]
        };
    }

src/tools/database.ts:119-119 (schema)
Zod schema for input arguments of the 'get-database-info' tool. No parameters required.
```
export const GetDatabaseInfoArgsSchema = z.object({});
```

src/tools/database.ts:694-734 (registration)

Registration of the 'get-database-info' tool in the setupDatabaseTools function's tools Map, including name, title, description, schema, and handler.

// Nueva herramienta: get-database-info
tools.set("get-database-info", {
    name: "get-database-info",
    title: "Get Database Info",
    description: "Retrieves general information about the connected Firebird database.",
    inputSchema: GetDatabaseInfoArgsSchema,
    handler: async () => {
        logger.info("Getting database information");

        try {
            const tables = await listTables();

            const info = {
                database: process.env.DB_NAME || 'unknown',
                host: process.env.DB_HOST || 'localhost',
                port: process.env.DB_PORT || 3050,
                totalTables: tables.length,
                driverType: process.env.USE_NATIVE_DRIVER === 'true' ? 'native' : 'pure-js',
                wireEncryption: process.env.WIRE_CRYPT || 'Disabled',
                tables: tables
            };

            return {
                content: [{
                    type: "text",
                    text: formatForClaude(info)
                }]
            };
        } catch (error) {
            const errorResponse = wrapError(error);
            logger.error(`Error getting database info: ${errorResponse.error}`);

            return {
                content: [{
                    type: "text",
                    text: formatForClaude(errorResponse)
                }]
            };
        }
    }
});

MCP Firebird