Get a cost, token usage, and savings report for this session. Shows tokens offloaded to MiniMax that would have consumed Claude subscription quota.
AI agents call minimax_cost_report to retrieve information from My Minimax without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical usage data and generates a report. It has no side effects: it does not modify state, execute code, delete data, or trigger external operations. The read-only nature and informational purpose place it firmly in the Read category with low severity, as misuse poses minimal risk to the system or data integrity.
From the tool's definition Tool description states 'Get a cost, token usage, and savings report' — purely retrieves and queries session metrics with no modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
Get a cost, token usage, and savings report for this session. Shows tokens offloaded to MiniMax that would have consumed Claude subscription quota. It is categorised as a Read tool in the My Minimax MCP Server, which means it retrieves data without modifying state.
Register the My Minimax MCP server in PolicyLayer and add a rule for minimax_cost_report: 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 My Minimax. Nothing to install.
minimax_cost_report 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 minimax_cost_report 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 minimax_cost_report. 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.
minimax_cost_report is provided by the My Minimax MCP server (wongo/my-minimax-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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