Get all TRC20 token balances for an account from TronGrid indexed data. Returns only token contract addresses and raw balances — does NOT include token metadata (name, symbol, decimals). Use get_token_balance for detailed info on a specific token.
AI agents call get_account_trc20_balances to retrieve information from Tron without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
address | string | Yes | Account address (base58 T-address or hex 41-prefixed) |
network | string | — | Network name. Defaults to mainnet. |
onlyConfirmed | boolean | — | Only return confirmed data |
Parameters from the server's own tool schema.
This is a read-only query operation that retrieves and returns existing blockchain data without side effects. It does not create, modify, delete, execute code, or move funds. The tool simply queries indexed balance information, which is a classic Read category operation.
From the tool's definition Tool retrieves account TRC20 balances from TronGrid indexed data. Description explicitly states it 'Returns only token contract addresses and raw balances' and 'Does NOT include token metadata'. No modification, execution, or deletion of data occurs.
Attacks that exploit this kind of access
Get all TRC20 token balances for an account from TronGrid indexed data. Returns only token contract addresses and raw balances — does NOT include token metadata (name, symbol, decimals). Use get_token_balance for detailed info on a specific token. It is categorised as a Read tool in the Tron MCP Server, which means it retrieves data without modifying state.
get_account_trc20_balances accepts 3 parameters: address, network, onlyConfirmed. Required: address. The full parameter table on this page comes from the server's own tool schema.
Register the Tron MCP server in PolicyLayer and add a rule for get_account_trc20_balances: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Tron. Nothing to install.
get_account_trc20_balances is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_account_trc20_balances rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_account_trc20_balances. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_account_trc20_balances is provided by the Tron MCP server (@bankofai/mcp-server-tron). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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