HL Portfolio API

Analyze Hyperliquid accounts: positions, PnL, fills, open orders, funding. Full clearinghouse state for any wallet. The portfolio layer agents need for Hyperliquid trading intelligence. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

{
  "mcpServers": {
    "hl-portfolio": {
      "url": "https://hl-portfolio.api.klymax402.com/mcp"
    }
  }
}

Related MCP server: polskidegen-hl-tracker

Quickstart -- HTTP (x402)

curl -X POST "https://hl-portfolio.api.klymax402.com/api/account" \
  -H "Content-Type: application/json" \
  -d '{"address":"0x0000000000000000000000000000000000dEaD"}'
# -> 402 Payment Required, with an x402 payment challenge in the response body

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

hyperliquid_get_account_state

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.

Parameters

Example response:

{ 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" }] }

When to use: analyzing a trader's risk exposure, checking margin health, or evaluating portfolio allocation on Hyperliquid. Essential for copy-trading evaluation and risk monitoring.

Not for: trade history (use hyperliquid_get_trade_fills), open orders (use hyperliquid_get_open_orders), funding payments (use hyperliquid_get_user_funding), vault performance (use hyperliquid_get_vault_details), whale tracking (use hyperliquid_detect_whale_trades).

hyperliquid_get_trade_fills

Use this when you need to retrieve recent trade executions (fills) for a Hyperliquid perpetuals account. Returns the most recent trades with full execution details including realized PnL on closed positions.

Parameters

Example response:

{ fills: [{ coin: "ETH", side: "buy", size: "10.0", price: "3450.50", fee: "0.69", closedPnl: "0.00", timestamp: 1712000000000 }], count: 20 }

Not for: current positions (use hyperliquid_get_account_state), open/pending orders (use hyperliquid_get_open_orders), funding payments (use hyperliquid_get_user_funding).

hyperliquid_get_open_orders

Use this when you need to see all pending/open orders for a Hyperliquid perpetuals account. Returns every resting order on the book with full order parameters.

Parameters

Example response:

{ orders: [{ coin: "BTC", side: "buy", limitPx: "65000.00", sz: "0.5", orderType: "limit", reduceOnly: false, oid: 123456 }], count: 3 }

Not for: executed trades (use hyperliquid_get_trade_fills), current positions (use hyperliquid_get_account_state).

hyperliquid_get_user_funding

Use this when you need to retrieve funding payment history for a Hyperliquid perpetuals account. Returns all funding rate payments received or paid, useful for calculating funding income/expense and evaluating carry trade profitability.

Parameters

Example response:

{ funding: [{ coin: "BTC", fundingRate: "0.0001", payment: "-1.35", timestamp: 1712000000000, positionSize: "1.5" }], totalReceived: "45.20", totalPaid: "-12.30", netFunding: "32.90" }

Not for: current positions (use hyperliquid_get_account_state), funding arbitrage opportunities (use funding_arb_find_opportunities), trade execution history (use hyperliquid_get_trade_fills).

Example agent prompts

• "Retrieve the full portfolio state of a Hyperliquid perpetuals account"

• "Retrieve recent trade executions (fills) for a Hyperliquid perpetuals account"

• "See all pending/open orders for a Hyperliquid perpetuals account"

Payment

• Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key

• Network: Base L2 (eip155:8453)

• Asset: USDC

• Facilitator: Coinbase CDP (primary), PayAI (fallback)

• Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

• Catalog: https://klymax402.com/llms.txt

• Full API reference: https://klymax402.com/llms-full.txt

• Live stats: https://klymax402.com/stats

License

MIT