AI agents call search-imdb to retrieve information from Mcp Imdb 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 IMDB entertainment data. It performs a search operation, which is a read-only action with no side effects, data modification, code execution, or destructive capabilities. The low severity reflects minimal risk even if misused by an AI agent—results are informational only.
From the tool's definition Tool name 'search-imdb' and description 'Search IMDB for movies, TV shows, or other content' indicate a query/retrieval operation with no modification of data.
Attacks that exploit this kind of access
Search IMDB for movies, TV shows, or other content using Cinemagoer. It is categorised as a Read tool in the Mcp Imdb MCP Server, which means it retrieves data without modifying state.
Register the Mcp Imdb MCP server in PolicyLayer and add a rule for search-imdb: 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 Mcp Imdb. Nothing to install.
search-imdb 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 search-imdb 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 search-imdb. 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.
search-imdb is provided by the Mcp Imdb MCP server (stevegustavson/mdb-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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