Back to Browse
Otto AI — Modify Hyperliquid Order (Add/Edit TP/SL)
x402
Otto AI — Modify Hyperliquid Order (Add/Edit TP/SL) is a paid API for AI agents from x402.ottoai.services, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Modifies an existing Hyperliquid perpetuals order by adding or updating a take-profit or stop-loss trigger price.
Price / call$0.01
Success—
StatusUnknown
How this service works
Add, modify, or cancel TP/SL trigger orders and limit orders on Hyperliquid. Can attach TP/SL to an existing position or change the trigger price of active orders.
Output
Returns a JSON object confirming success (true/false), the order ID that was modified, the action applied (e.g. add_tp or add_sl), and the trigger price that was set.
Example use cases
Example prompt
“Add a take-profit at $4000 to my Hyperliquid order ID 12346 — I want it to trigger automatically when the price hits that level.”
Technical details
Endpoint
POSThttps://x402.ottoai.services/modify-hl-orderWhen to prefer
Use this endpoint when you need to attach or update a take-profit or stop-loss trigger on an existing Hyperliquid perpetuals order programmatically via a pay-per-call API. Prefer this over manual Hyperliquid UI interaction when automating trading workflows or running an AI agent that manages risk on open positions.
Side effects
- Invalid order ID — order not found on Hyperliquid
- Invalid action type — must be add_tp or add_sl
- Trigger price rejected — must be above/below current price depending on TP or SL
- Payment failure — USDC charge of $0.01 not settled
- Order already closed or filled — cannot modify
- Network or RPC error connecting to Hyperliquid
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| size | number | Optional new size, used only by modify_limit_order. |
| asset | string | Asset ticker |
| price | number | Absolute trigger price for TP/SL, or the new limit price. Required for every action except 'cancel'. |
| action | string | Operation to perform. |
| orderId | string | Existing order ID. Required for modify_tp, modify_sl, modify_limit_order and cancel; not needed for add_tp/add_sl. |
| userAddress | string | Optional for external x402 callers — the operated account is your verified payment payer, not this field. Internal/dApp callers must send a valid EVM address. |
| triggerPrice | number | Alias for price. Accepted; supplying both is rejected. |
Output
Schema · Response
{
"type": "json",
"example": {
"asset": "ETH",
"price": 4000,
"action": "add_tp",
"status": "success",
"orderId": "12346"
}
}Tags
x402
Reviews
No reviews yet. Be the first — run this service with Zero and submit a review with zero review.
How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"