根据快手用户主页链接、短链接或分享文案获取用户资料；不要传作品链接。如果上一步结果已返回 user_id，可直接使用 user_id 入口。
Part of the SocialDataX 快手 Kuaishou MCP server.
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AI agents call kuaishou_get_user_info_by_profile_url to retrieve information from SocialDataX 快手 Kuaishou MCP without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though kuaishou_get_user_info_by_profile_url only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"kuaishou_get_user_info_by_profile_url": {}
}
}See the full SocialDataX 快手 Kuaishou MCP policy for all 11 tools.
These attack patterns abuse exactly the kind of access kuaishou_get_user_info_by_profile_url gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
根据快手用户主页链接、短链接或分享文案获取用户资料；不要传作品链接。如果上一步结果已返回 user_id，可直接使用 user_id 入口。. It is categorised as a Read tool in the SocialDataX 快手 Kuaishou MCP MCP Server, which means it retrieves data without modifying state.
Register the SocialDataX 快手 Kuaishou MCP server in PolicyLayer and add a rule for kuaishou_get_user_info_by_profile_url: 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 SocialDataX 快手 Kuaishou MCP. Nothing to install.
kuaishou_get_user_info_by_profile_url 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 kuaishou_get_user_info_by_profile_url 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 kuaishou_get_user_info_by_profile_url. 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.
kuaishou_get_user_info_by_profile_url is provided by the SocialDataX 快手 Kuaishou MCP server (https://mcp.52choujiang.com/kuaishou/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 11 SocialDataX 快手 Kuaishou MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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