Retrieves a specific bank account transaction.\r\n \r\n\r\n<h4>Required permission(s):</h4><span class=
AI agents call retrieve_bankaccounts_transactions to retrieve information from Wpm Mcp Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a Read operation as it only retrieves/queries bank account transaction data without creating, modifying, or deleting records. However, severity is elevated to 'medium' rather than 'low' because the data being accessed is financial transaction information, which is sensitive and could expose details useful for fraud or unauthorized access if misused by a compromised agent.
From the tool's definition Tool name 'retrieve_bankaccounts_transactions' uses 'retrieve' verb indicating data retrieval with no modification. Description states 'Retrieves a specific bank account transaction' confirming read-only operation on financial data.
Attacks that exploit this kind of access
Retrieves a specific bank account transaction.\r\n \r\n\r\n<h4>Required permission(s):</h4><span class=. It is categorised as a Read tool in the Wpm Mcp Server MCP Server, which means it retrieves data without modifying state.
Register the Wpm Mcp Server MCP server in PolicyLayer and add a rule for retrieve_bankaccounts_transactions: 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 Wpm Mcp Server. Nothing to install.
retrieve_bankaccounts_transactions 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 retrieve_bankaccounts_transactions 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 retrieve_bankaccounts_transactions. 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.
retrieve_bankaccounts_transactions is provided by the Wpm Mcp Server MCP server (wpm-mcp-server-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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