Get a comprehensive wallet overview combining balance, recent transactions,
AI agents call wallet_summary to retrieve information from Kxcoscan AI Tools without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and aggregates existing blockchain data (wallet balances and transaction history) without performing any state changes, side effects, or code execution. It is informational/query-only, fitting the Read category. Severity is low because viewing publicly accessible blockchain data poses minimal risk even if accessed by an AI agent without proper authorization context.
From the tool's definition Tool name is 'wallet_summary' and description states 'Get a comprehensive wallet overview combining balance, recent transactions' — purely retrieval operations with no modification or execution capabilities.
Attacks that exploit this kind of access
Get a comprehensive wallet overview combining balance, recent transactions,. It is categorised as a Read tool in the Kxcoscan AI Tools MCP Server, which means it retrieves data without modifying state.
Register the Kxcoscan AI Tools MCP server in PolicyLayer and add a rule for wallet_summary: 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 Kxcoscan AI Tools. Nothing to install.
wallet_summary 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 wallet_summary 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 wallet_summary. 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.
wallet_summary is provided by the Kxcoscan AI Tools MCP server (keralpatel/kxcoscan-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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