import type { AgentModelRequirements } from '../../book-2.0/agent-source/AgentModelRequirements';
import { BaseCommitmentDefinition } from '../_base/BaseCommitmentDefinition';
/**
 * META AVATAR commitment definition
 *
 * The `META AVATAR` commitment sets the built-in default avatar visual used when
 * the agent does not provide an explicit `META IMAGE`.
 *
 * @private [🪔] Maybe export the commitments through some package
 */
export declare class MetaAvatarCommitmentDefinition extends BaseCommitmentDefinition<'META AVATAR'> {
    constructor();
    /**
     * Short one-line description of META AVATAR.
     */
    get description(): string;
    /**
     * Icon for this commitment.
     */
    get icon(): string;
    /**
     * Markdown documentation for META AVATAR commitment.
     */
    get documentation(): string;
    applyToAgentModelRequirements(requirements: AgentModelRequirements, content: string): AgentModelRequirements;
}