ibex35-mcp

Instructions

Implementation Reference

• src/index.ts:545-565 (registration)

  Registration of the 'execute_custom_query' tool in the server's tools array, specifying name, description, and input schema.

    name: 'execute_custom_query',
    description: 'Execute a custom SQL query on the database (SELECT only)',
    inputSchema: {
      type: 'object',
      properties: {
        sql: {
          type: 'string',
          description: 'SQL SELECT query to execute',
        },
        params: {
          type: 'array',
          items: {
            type: 'string',
          },
          description: 'Optional parameters for the query',
          default: [],
        },
      },
      required: ['sql'],
    },
  },

• src/index.ts:547-564 (schema)

  Input schema for the execute_custom_query tool, defining sql (required string) and optional params array.

  inputSchema: {
    type: 'object',
    properties: {
      sql: {
        type: 'string',
        description: 'SQL SELECT query to execute',
      },
      params: {
        type: 'array',
        items: {
          type: 'string',
        },
        description: 'Optional parameters for the query',
        default: [],
      },
    },
    required: ['sql'],
  },

• src/database.ts:345-347 (handler)

  The core handler function for executing custom queries, currently implemented as a stub that throws an error indicating lack of support.

  async executeCustomQuery(sql: string, params: any[] = []): Promise<any[]> {
    throw new Error('Custom SQL queries are not supported via the Cloudflare Worker API. Please use the specific endpoints available.');
  }

• src/index.ts:690-692 (helper)

  Helper switch case in the main tool request handler that routes 'execute_custom_query' calls to the Database instance's executeCustomQuery method.

  case 'execute_custom_query':
    result = await this.db.executeCustomQuery((args as any)?.sql, (args as any)?.params || []);
    break;