Get all available Instagram niches with their categories and creator counts.
AI agents call instagram_get_niches to retrieve information from CreatorDB 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 static enumeration data about Instagram niche categories and associated metadata. It performs no modifications, deletions, code execution, or financial transactions.
From the tool's definition Tool name 'instagram_get_niches' and description 'Get all available Instagram niches with their categories and creator counts' indicate a retrieval operation.
Attacks that exploit this kind of access
Get all available Instagram niches with their categories and creator counts. It is categorised as a Read tool in the CreatorDB MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CreatorDB MCP Server MCP server in PolicyLayer and add a rule for instagram_get_niches: 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 CreatorDB MCP Server. Nothing to install.
instagram_get_niches 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 instagram_get_niches 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 instagram_get_niches. 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.
instagram_get_niches is provided by the CreatorDB MCP Server MCP server (saiyamvora13/creatordb-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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