Lista cobranças via GET /api/v1/charge com filtros (start/end/status/customer/subscription).
AI agents call woovi_list_charges to retrieve information from Payments MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries payment charge data using a standard GET API endpoint with optional filters. It has no side effects—it only reads and returns existing charge information. While it operates within a financial domain (payment gateway), the tool itself performs no financial transactions, transfers, or commitments. It is purely a data retrieval operation, placing it in the Read category with low severity.
From the tool's definition Tool description states 'Lista cobranças via GET /api/v1/charge' - a GET request that queries/lists charges with filter parameters (start, end, status, customer, subscription). No modification, deletion, or execution of commands.
Attacks that exploit this kind of access
Lista cobranças via GET /api/v1/charge com filtros (start/end/status/customer/subscription). It is categorised as a Read tool in the Payments MCP MCP Server, which means it retrieves data without modifying state.
Register the Payments MCP server in PolicyLayer and add a rule for woovi_list_charges: 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 Payments MCP. Nothing to install.
woovi_list_charges 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 woovi_list_charges 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 woovi_list_charges. 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.
woovi_list_charges is provided by the Payments MCP server (lpillonwp/mcp-payments). 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.
Teams ship this data inside their own products. See what a licence covers →