Use this when you need to retrieve the full portfolio state of a Hyperliquid perpetuals account. Returns the complete clearinghouse state for any wallet address including account-level metrics and per-position details. Returns: 1. accountValue: total account equity in USD 2. totalNtlPos: total no...
Part of the HL Portfolio API server.
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AI agents call hyperliquid_get_account_state to retrieve information from HL Portfolio API without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though hyperliquid_get_account_state only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"hyperliquid_get_account_state": {}
}
}See the full HL Portfolio API policy for all 4 tools.
These attack patterns abuse exactly the kind of access hyperliquid_get_account_state gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Use this when you need to retrieve the full portfolio state of a Hyperliquid perpetuals account. Returns the complete clearinghouse state for any wallet address including account-level metrics and per-position details. Returns: 1. accountValue: total account equity in USD 2. totalNtlPos: total notional position size across all open positions 3. totalMarginUsed: margin currently locked in positions 4. withdrawable: available balance that can be withdrawn 5. positions[]: array of open positions, each with coin, size, entryPrice, unrealizedPnl, leverage, liquidationPrice, marginType (cross/isolated) Example output: { accountValue: "125430.50", totalNtlPos: "89200.00", withdrawable: "36230.50", positions: [{ coin: "BTC", size: "1.5", entryPrice: "67500.00", unrealizedPnl: "2340.00", leverage: 5, liquidationPrice: "54200.00", marginType: "cross" }] } Use this BEFORE analyzing a trader's risk exposure, checking margin health, or evaluating portfolio allocation on Hyperliquid. Essential for copy-trading evaluation and risk monitoring. Do NOT use for trade history -- use hyperliquid_get_trade_fills instead. Do NOT use for open orders -- use hyperliquid_get_open_orders instead. Do NOT use for funding payments -- use hyperliquid_get_user_funding instead. Do NOT use for vault performance -- use hyperliquid_get_vault_details instead. Do NOT use for whale tracking -- use hyperliquid_detect_whale_trades instead.. It is categorised as a Read tool in the HL Portfolio API MCP Server, which means it retrieves data without modifying state.
Register the HL Portfolio API MCP server in PolicyLayer and add a rule for hyperliquid_get_account_state: 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 HL Portfolio API. Nothing to install.
hyperliquid_get_account_state 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 hyperliquid_get_account_state 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 hyperliquid_get_account_state. 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.
hyperliquid_get_account_state is provided by the HL Portfolio API MCP server (https://hl-portfolio.api.klymax402.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 HL Portfolio API tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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