set_qq_profile
A write tool on the NapCat MCP server.
This record as markdown: /tools/1021143806-napcat-mcp/set-qq-profile.md
What set_qq_profile does on NapCat MCP Server
AI agents use set_qq_profile to create or update resources in NapCat MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your NapCat MCP Server environment.
Why set_qq_profile is rated Medium
This tool creates or modifies user profile data reversibly. While it doesn't read sensitive credentials or execute arbitrary code, it does alter account configuration that could affect identity representation or account metadata. The severity is medium rather than high because profile changes are typically reversible and don't directly impact access control or system operations.
From the tool's definition set_qq_profile modifies account-level settings (QQ profile data). The tool name explicitly indicates 'set' operation on profile information, which constitutes reversible data modification.
Attacks that exploit this kind of access
The rule that runs set_qq_profile safely
PolicyLayer is an MCP gateway: it sits between your AI agents and NapCat MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_qq_profile, this is the rule to start with:
set_qq_profile stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect NapCat MCP Server, apply this rule, and every set_qq_profile call is checked against it from then on.
Questions about set_qq_profile
set_qq_profile is a write tool on the NapCat MCP Server MCP server. It is categorised as a Write tool in the NapCat MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the NapCat MCP Server MCP server in PolicyLayer and add a rule for set_qq_profile: 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 NapCat MCP Server. Nothing to install.
set_qq_profile is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the set_qq_profile 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 set_qq_profile. 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.
set_qq_profile is provided by the NapCat MCP Server MCP server (1021143806/napcat_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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