Recent withdrawal events. Optionally filter by market ID and/or account address.
AI agents call get_withdrawals to retrieve information from Graph Lending without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical withdrawal event data from lending protocols across multiple chains. It performs a read-only query operation—it fetches and returns structured data about past withdrawals without creating, modifying, deleting, executing code, or moving funds. The optional filters (market ID, account address) are query parameters that narrow results but do not alter state.
From the tool's definition Tool name is 'get_withdrawals' and description states 'Recent withdrawal events' with optional filtering parameters. The verb 'get' and the passive description of retrieving/querying past events indicate data retrieval with no side effects.
Attacks that exploit this kind of access
Recent withdrawal events. Optionally filter by market ID and/or account address. It is categorised as a Read tool in the Graph Lending MCP Server, which means it retrieves data without modifying state.
Register the Graph Lending MCP server in PolicyLayer and add a rule for get_withdrawals: 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 Graph Lending. Nothing to install.
get_withdrawals 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 get_withdrawals 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 get_withdrawals. 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.
get_withdrawals is provided by the Graph Lending MCP server (paulieb14/graph-lending-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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