Retrieves the remaining credits in shiliu account.
AI agents call get_remaining_credits to retrieve information from ShiLiu MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries account credit balance information without modifying, executing operations, or affecting financial transactions. It is a straightforward read operation that returns account status data. Low severity because exposure only reveals account balance, not funds or transaction capability.
From the tool's definition Tool name 'get_remaining_credits' and description 'Retrieves the remaining credits in shiliu account' — the verb 'retrieves' indicates a query operation with no side effects.
Attacks that exploit this kind of access
Retrieves the remaining credits in shiliu account. It is categorised as a Read tool in the ShiLiu MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ShiLiu MCP Server MCP server in PolicyLayer and add a rule for get_remaining_credits: 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 ShiLiu MCP Server. Nothing to install.
get_remaining_credits 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 get_remaining_credits 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 get_remaining_credits. 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.
get_remaining_credits is provided by the ShiLiu MCP Server MCP server (shiliu-ai/shiliu-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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