Get token metadata for stETH, wstETH, or LDO: name, symbol, decimals, total supply, and contract address.
AI agents call lido_get_token_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 performs a simple data retrieval operation with no side effects. It queries blockchain token information without creating, modifying, executing, or destroying anything. The blast radius of misuse is minimal since it only returns public, immutable metadata about token contracts.
From the tool's definition Tool retrieves token metadata (name, symbol, decimals, total supply, contract address) with no modification or execution capability. The description explicitly states 'Get token metadata' which is a read-only query operation.
Attacks that exploit this kind of access
Get token metadata for stETH, wstETH, or LDO: name, symbol, decimals, total 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_get_token_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_get_token_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_get_token_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_get_token_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_get_token_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.
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