account_info

Instructions

Implementation Reference

• src/modules/account/tools.js:40-115 (handler)

  The `getAccountInfo` function is the actual handler for the 'account_info' tool, fetching price information, platform details, and account balance if an API key is provided.

  async function getAccountInfo(args) {
    const { api_key } = args || {};
  
    // Fetch live HBAR/USD price (cached, 5 min TTL)
    const hbarPriceUsd = await getHbarPriceUsd();
  
    // Build pricing table with live USD equivalents
    const pricing = Object.entries(COSTS).map(([tool, cost]) => {
      const hbarAmount = parseFloat(cost.hbar);
      const entry = {
        tool,
        cost_hbar: cost.hbar,
        cost_usd: formatUsdCost(hbarAmount, hbarPriceUsd),
      };
      return entry;
    });
  
    // Check balance if an api_key was provided
    let balanceInfo = null;
    if (api_key) {
      const account = getAccount(api_key);
      if (account) {
        const balanceHbar = (account.balance_tinybars / 100_000_000);
        balanceInfo = {
          api_key,
          balance_hbar: balanceHbar.toFixed(4),
          balance_usd: hbarPriceUsd
            ? `~$${(balanceHbar * hbarPriceUsd).toFixed(2)}`
            : null,
          hedera_account_id: account.hedera_account_id,
          created_at: account.created_at,
          last_used: account.last_used,
        };
      } else {
        balanceInfo = {
          api_key,
          balance_hbar: "0.0000",
          message: "Account not found. Send HBAR to the platform wallet to create your account automatically.",
        };
      }
    }
  
    return {
      service: "HederaToolbox — Hedera MCP Platform",
      description: "20 tools across 6 modules. Pay per call in HBAR. No registration required.",
  
      hbar_price_usd: hbarPriceUsd ? `$${hbarPriceUsd.toFixed(4)}` : "unavailable",
      hbar_price_source: "SaucerSwap DEX (live, 5-min cache)",
  
      how_to_fund: {
        step_1: "Send any amount of HBAR to the platform wallet below.",
        step_2: "Your Hedera account ID becomes your API key automatically.",
        step_3: "Pass your Hedera account ID as the api_key parameter in any tool call.",
        step_4: "Call account_info with your api_key at any time to check your balance.",
        minimum_deposit: "Minimum deposit: 0.1 HBAR. Deposits below 0.1 HBAR are silently ignored — no account is created and no balance is credited. Recommended starting deposit: 5–10 HBAR for comfortable exploration of all tools.",
        note: "Balances are persistent. Unused credit carries over indefinitely. You can top up at any time by sending more HBAR to the platform wallet.",
      },
  
      platform_wallet: {
        account_id: process.env.HEDERA_ACCOUNT_ID,
        network: process.env.HEDERA_NETWORK || "mainnet",
        memo: "HederaToolbox deposit — your sending account ID becomes your API key",
      },
  
      pricing,
  
      ...(balanceInfo && { your_account: balanceInfo }),
  
      links: {
        website: "https://hederatoolbox.com",
        mcp_endpoint: "https://hedera-mcp-platform-production.up.railway.app/mcp",
        npm: "https://www.npmjs.com/package/@hederatoolbox/platform",
        llms_txt: "https://hederatoolbox.com/llms.txt",
      },
    };
  }

• src/modules/account/tools.js:10-30 (schema)

  The definition and schema for the 'account_info' tool.

  export const ACCOUNT_TOOL_DEFINITIONS = [
    {
      name: "account_info",
      description:
        "Get platform wallet address, pricing for all 20 tools in HBAR and USD, and your current balance. " +
        "FREE to call — no API key required. " +
        "Use this tool first to discover how to fund an account and start using the platform. " +
        "To create an account automatically, simply send HBAR to the platform wallet — " +
        "your Hedera account ID becomes your API key automatically. " +
        "20 tools across 6 modules.",
      inputSchema: {
        type: "object",
        properties: {
          api_key: {
            type: "string",
            description: "Optional. Your Hedera account ID (e.g. 0.0.456789) or API key. If provided, your current balance is returned.",
          },
        },
        required: [],
      },
    },

• src/modules/account/tools.js:33-38 (registration)

  The registration/dispatcher function that routes 'account_info' calls to `getAccountInfo`.

  export async function executeAccountTool(name, args) {
    if (name === "account_info") {
      return getAccountInfo(args);
    }
    throw new Error(`Unknown account tool: ${name}`);
  }