permamind/dist/tools/token/commands/ListTokensCommand.js

An MCP server that provides an immortal memory layer for AI agents and clients

import { z } from "zod";
import { fetchEvents } from "../../../relay.js";
import { MEMORY_KINDS } from "../../../services/aiMemoryService.js";
import { ToolCommand } from "../../core/index.js";
export class ListTokensCommand extends ToolCommand {
    context;
    metadata = {
        description: "Core MVP functionality: List all saved token mappings from the registry",
        name: "listTokens",
        openWorldHint: false,
        readOnlyHint: true,
        title: "List Saved Tokens",
    };
    parametersSchema = z.object({});
    constructor(context) {
        super();
        this.context = context;
    }
    async execute() {
        try {
            // Use dedicated kind for efficient filtering
            const filter = {
                kinds: [MEMORY_KINDS.TOKEN_MAPPING],
                //limit: 100
            };
            const _filters = JSON.stringify([filter]);
            const events = await fetchEvents(this.context.hubId, _filters);
            return JSON.stringify(events);
        }
        catch (error) {
            return JSON.stringify({
                error: `Failed to list tokens: ${error instanceof Error ? error.message : "Unknown error"}`,
                success: false,
            });
        }
    }
}