Get detailed information about a Bilibili video.
AI agents call get_bilibili_video_info to retrieve information from PersonalizationMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves video metadata from Bilibili without creating, modifying, deleting, or executing any operations. Even though the PersonalizationMCP server accesses personal data, retrieving video information is fundamentally a read operation. Severity is low because the blast radius of misuse is limited to information disclosure rather than data loss, financial impact, or unauthorized actions.
From the tool's definition Tool description states 'Get detailed information about a Bilibili video' — a retrieval operation with no modification capability. The verb 'get' and phrase 'information about' are characteristic of read-only operations.
Documented attack patterns abuse exactly the kind of access get_bilibili_video_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and PersonalizationMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_bilibili_video_info:
{
"version": "1",
"default": "deny",
"tools": {
"get_bilibili_video_info": {}
}
}get_bilibili_video_info is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get detailed information about a Bilibili video. It is categorised as a Read tool in the PersonalizationMCP MCP Server, which means it retrieves data without modifying state.
Register the Personalization MCP server in PolicyLayer and add a rule for get_bilibili_video_info: 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 PersonalizationMCP. Nothing to install.
get_bilibili_video_info 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_bilibili_video_info 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_bilibili_video_info. 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_bilibili_video_info is provided by the Personalization MCP server (yangliangwei/personalizationmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 88 PersonalizationMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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88 PersonalizationMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.