Get wstETH token info on ${appConfig.chain.name}: total bridged supply and contract address.
AI agents call lido_l2_get_wsteth_info 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 publicly available blockchain data about wstETH token statistics and contract details on L2 networks. It performs a read-only operation with no side effects, state changes, or ability to execute transactions. The blast radius of misuse is minimal as the returned data is non-sensitive public information.
From the tool's definition Tool name and description indicate retrieval of token information ("Get wstETH token info", "total bridged supply and contract address") with no modification or execution of transactions.
Attacks that exploit this kind of access
Get wstETH token info on ${appConfig.chain.name}: total bridged supply and contract address. 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_l2_get_wsteth_info: 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_l2_get_wsteth_info 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_l2_get_wsteth_info 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_l2_get_wsteth_info. 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_l2_get_wsteth_info 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.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →