Get images related to a specific image
AI agents call get_related_images to retrieve information from Openverse without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries related images based on a provided image identifier. It has no side effects, does not modify data, execute code, delete anything, or move money. It is a straightforward read operation consistent with the search/fetch capabilities documented for the Openverse MCP server.
From the tool's definition Tool name 'get_related_images' and description 'Get images related to a specific image' indicate a retrieval operation.
Documented attack patterns abuse exactly the kind of access get_related_images gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Openverse, and nothing reaches the server without passing your rules. This is the rule we recommend for get_related_images:
{
"version": "1",
"default": "deny",
"tools": {
"get_related_images": {}
}
}get_related_images is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get images related to a specific image. It is categorised as a Read tool in the Openverse MCP Server, which means it retrieves data without modifying state.
Register the Openverse MCP server in PolicyLayer and add a rule for get_related_images: 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 Openverse. Nothing to install.
get_related_images 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_related_images 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_related_images. 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_related_images is provided by the Openverse MCP server (neno-is-ooo/mcp-openverse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Openverse, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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5 Openverse tools catalogued and risk-classified — across an index of 43,000+ MCP servers.