import { OpenApiV3_1 } from "../OpenApiV3_1";
/**
 * MCP tool type.
 *
 * `IMcpTool` is an interface representing a tool type defined in the MCP (Model
 * Context Protocol).
 *
 * Note that, don't be confused with {@link IMcpLlmFunction} type, that is used
 * for {@link McpLlm.application} which converts this `IMcpTool` type to the
 * {@link IMcpLlmFunction} type.
 *
 * @author Jeongho Nam - https://github.com/samchon
 * @warning Don't be confused with {@link IMcpLlmFunction}
 */
export interface IMcpTool {
    /**
     * Name of the tool.
     *
     * @maxLength 64
     */
    name: string;
    /** Description of the tool. */
    description?: string | undefined;
    /**
     * Input schema of the tool.
     *
     * The input schema, parameters of the tool.
     *
     * As MCP (Model Context Protocol) does not restrict the JSON schema
     * specification, `@samchon/openapi` has defined it to be universal structure
     * {@link OpenApiV3_1.IJsonSchema} which can cover every JSON schema
     * specification.
     */
    inputSchema: IMcpTool.IInputSchema;
}
export declare namespace IMcpTool {
    /**
     * Input schema of the tool.
     *
     * The input schema, parameters of the tool.
     *
     * As MCP (Model Context Protocol) does not restrict the JSON schema
     * specification, `@samchon/openapi` has defined it to be universal structure
     * {@link OpenApiV3_1.IJsonSchema} which can cover every JSON schema
     * specification.
     */
    type IInputSchema = (OpenApiV3_1.IJsonSchema.IObject | OpenApiV3_1.IJsonSchema.IReference) & {
        /** Collection of the named schemas. */
        $defs?: Record<string, OpenApiV3_1.IJsonSchema>;
    };
}