Get a wallet
AI agents call get_current_holdings to retrieve information from Question Market without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves wallet information (holdings/balance data) but does not create, modify, delete, or execute any operations. It is a read-only query operation with no destructive or financial impact beyond information exposure. Low severity as it only exposes user's own wallet state.
From the tool's definition Tool name 'get_current_holdings' and description 'Get a wallet' indicate a retrieval operation that queries wallet data without modification or side effects.
Attacks that exploit this kind of access
Get a wallet. It is categorised as a Read tool in the Question Market MCP Server, which means it retrieves data without modifying state.
Register the Question Market MCP server in PolicyLayer and add a rule for get_current_holdings: 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 Question Market. Nothing to install.
get_current_holdings 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_current_holdings 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_current_holdings. 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_current_holdings is provided by the Question Market MCP server (qmrkt/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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