Get the current Lido staking APR and optionally a Simple Moving Average (SMA) over N days.
AI agents call lido_get_staking_apr to retrieve information from Lido MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns financial data (APR rates and historical moving averages) without creating, modifying, deleting, or executing any actions. It has no impact on user positions, balances, or protocol state. The read-only nature and absence of any state-changing operations place it firmly in the Read category with low severity.
From the tool's definition Tool name 'lido_get_staking_apr' and description 'Get the current Lido staking APR and optionally a Simple Moving Average (SMA) over N days' indicate data retrieval with no side effects or modifications.
Attacks that exploit this kind of access
Get the current Lido staking APR and optionally a Simple Moving Average (SMA) over N days. It is categorised as a Read tool in the Lido MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Lido MCP Server MCP server in PolicyLayer and add a rule for lido_get_staking_apr: 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 Lido MCP Server. Nothing to install.
lido_get_staking_apr 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 lido_get_staking_apr 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 lido_get_staking_apr. 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.
lido_get_staking_apr is provided by the Lido MCP Server MCP server (the-wunmi/lido-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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