Return the gateway wallet address, today
AI agents call pay.wallet_status to retrieve information from Thebuyside X402 Agent without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query to fetch the current gateway wallet address. It has no side effects, does not move funds, execute code, or modify any data. The information returned is static gateway metadata. While the server context involves financial operations (payment APIs), this specific tool merely retrieves wallet status information, making it a straightforward Read operation with minimal risk.
From the tool's definition Tool name 'wallet_status' and description 'Return the gateway wallet address, today' indicate a simple query operation that retrieves current wallet information without modifying state or executing transactions.
Attacks that exploit this kind of access
Return the gateway wallet address, today. It is categorised as a Read tool in the Thebuyside X402 Agent MCP Server, which means it retrieves data without modifying state.
Register the Thebuyside X402 Agent MCP server in PolicyLayer and add a rule for pay.wallet_status: 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 Thebuyside X402 Agent. Nothing to install.
pay.wallet_status 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 pay.wallet_status 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 pay.wallet_status. 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.
pay.wallet_status is provided by the Thebuyside X402 Agent MCP server (jaysperspective/thebuyside-x402-agent). 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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