Swap tokens using Kittenswap DEX on Hyperliquid EVM network with automated routing and slippage protection
AI agents use kittenswapSwapTokens to commit financial operations through HyperEVM MCP — usually the final step of a payment, billing, or trading workflow. A call moves real money.
Token swapping on a DEX constitutes a financial transaction that moves assets between the user's wallet and liquidity pools. Misuse could result in significant financial loss through unfavorable trades, slippage, or malicious routing. This falls squarely in the Financial category as it commits financial obligations by exchanging one token for another at potentially irreversible market rates.
From the tool's definition Swap tokens using Kittenswap DEX... with automated routing and slippage protection
Attacks that exploit this kind of access
Swap tokens using Kittenswap DEX on Hyperliquid EVM network with automated routing and slippage protection. It is categorised as a Financial tool in the HyperEVM MCP MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the HyperEVM MCP server in PolicyLayer and add a rule for kittenswapSwapTokens: 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 HyperEVM MCP. Nothing to install.
kittenswapSwapTokens is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the kittenswapSwapTokens 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 kittenswapSwapTokens. 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.
kittenswapSwapTokens is provided by the HyperEVM MCP server (playainetwork/hyperevm-mcp). 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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