hl_spot_sell

Place a spot sell order on Hyperliquid (market or limit)

SERVERWaiaas SOURCEminhoyoo-iotrust/waiaas

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/minhoyoo-iotrust-waiaas/hl-spot-sell.md

WHAT IT DOES

What hl_spot_sell does on Waiaas

AI agents use hl_spot_sell to commit financial operations through Waiaas, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why hl_spot_sell is rated Critical

This tool executes a sell order on a cryptocurrency exchange (Hyperliquid), directly committing to a financial transaction that exchanges crypto assets. This is a financial operation with potentially high blast radius if misused by an AI agent, as it can liquidate holdings at market or limit prices without the possibility of reversal once executed.

From the tool's definition Place a spot sell order on Hyperliquid (market or limit)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hl_spot_sell safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Waiaas, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hl_spot_sell, this is the rule to start with:

hl_spot_sell Approval-gated

Any call to hl_spot_sell is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hl_spot_sell": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Waiaas, apply this rule, and every hl_spot_sell call is checked against it from then on.

FAQ

Questions about hl_spot_sell

What does the hl_spot_sell tool do? +

Place a spot sell order on Hyperliquid (market or limit). It is categorised as a Financial tool in the Waiaas MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on hl_spot_sell? +

Register the Waiaas MCP server in PolicyLayer and add a rule for hl_spot_sell: 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 Waiaas. Nothing to install.

What risk level is hl_spot_sell? +

hl_spot_sell is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit hl_spot_sell? +

Yes. Add a rate_limit block to the hl_spot_sell 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.

How do I block hl_spot_sell completely? +

Set action: deny in the PolicyLayer policy for hl_spot_sell. 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.

What MCP server provides hl_spot_sell? +

hl_spot_sell is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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