Get comments from a TikTok video, sorted by likes. Optional keyword filter to find specific audience reactions, pain points, or topics. Returns comment text, author, like count.
AI agents call tiktok-get-comments to retrieve information from Ad Library MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries publicly available comment data from TikTok videos. It has optional filtering by keyword but performs no modification, execution, deletion, or financial operations. The blast radius of misuse is minimal—an agent could collect competitive intelligence or audience sentiment at scale, but cannot alter data, trigger external actions, or cause harm. This is a straightforward Read operation.
From the tool's definition Tool name 'tiktok-get-comments' and description state it 'Get comments from a TikTok video' with returns of 'comment text, author, like count' — purely retrieval of existing public data with no mutation, deletion, or side effects.
Attacks that exploit this kind of access
Get comments from a TikTok video, sorted by likes. Optional keyword filter to find specific audience reactions, pain points, or topics. Returns comment text, author, like count. It is categorised as a Read tool in the Ad Library MCP MCP Server, which means it retrieves data without modifying state.
Register the Ad Library MCP server in PolicyLayer and add a rule for tiktok-get-comments: 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 Ad Library MCP. Nothing to install.
tiktok-get-comments 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 tiktok-get-comments 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 tiktok-get-comments. 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.
tiktok-get-comments is provided by the Ad Library MCP server (thedavidquan01/ad-library-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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