/**
 * PostgreSQL PostGIS Extension Tools - Standalone Geometry Operations
 *
 * Tools for operating on geometry strings (WKT/GeoJSON) directly,
 * without requiring a table. These complement the table-based tools.
 */
import type { PostgresAdapter } from "../../postgres-adapter.js";
import type { ToolDefinition } from "../../../../types/index.js";
/**
 * Create buffer around a standalone geometry
 */
export declare function createGeometryBufferTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Compute intersection of two standalone geometries
 */
export declare function createGeometryIntersectionTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Transform a standalone geometry between coordinate systems
 */
export declare function createGeometryTransformTool(adapter: PostgresAdapter): ToolDefinition;
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