AI agents call get_profile to retrieve information from Weibo MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves user profile data from Weibo without modification or execution capability. It is a read-only information retrieval operation. Severity is medium rather than low due to potential privacy concerns when scraping personal user information at scale, even though the operation itself is non-destructive and reversible.
From the tool's definition Tool name 'get_profile' on a server described as 'scraping Weibo user information' and 'retrieve detailed user profiles'. Sibling tools (get_comments, get_fans, get_feeds, get_followers, search_users) are all retrieval operations with no side effects.
Documented attack patterns abuse exactly the kind of access get_profile gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Weibo MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_profile:
{
"version": "1",
"default": "deny",
"tools": {
"get_profile": {}
}
}get_profile is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
get_profile. It is categorised as a Read tool in the Weibo MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Weibo MCP Server MCP server in PolicyLayer and add a rule for get_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 Weibo MCP Server. Nothing to install.
get_profile 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_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 get_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.
get_profile is provided by the Weibo MCP Server MCP server (qinyuanpei/mcp-server-weibo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Weibo MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
10 Weibo MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.