View all available lending markets and their current parameters in HyperLend protoco
AI agents call hyperevmGetReserves to retrieve information from HyperEVM MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays information about lending market reserves and parameters. It performs no data modification, asset transfers, or code execution. While it provides data useful for DeFi decisions, the tool itself is a passive information retrieval operation with no blast radius if misused by an AI agent.
From the tool's definition Tool name 'hyperevmGetReserves' and description 'View all available lending markets and their current parameters' indicate a read-only query operation with no side effects.
Attacks that exploit this kind of access
View all available lending markets and their current parameters in HyperLend protoco. It is categorised as a Read tool in the HyperEVM MCP MCP Server, which means it retrieves data without modifying state.
Register the HyperEVM MCP server in PolicyLayer and add a rule for hyperevmGetReserves: 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.
hyperevmGetReserves 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 hyperevmGetReserves 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 hyperevmGetReserves. 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.
hyperevmGetReserves 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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