create_image_container · RSpace MCP Server MCP

WHAT IT DOES

What create_image_container does on RSpace MCP Server

AI agents use create_image_container to create or update resources in RSpace MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your RSpace MCP Server environment.

WHY IT NEEDS A POLICY

Why create_image_container needs a policy

The tool creates a new container structure for images in RSpace, which is a write operation that modifies the research data store. While reversible (containers can typically be deleted), it affects the integrity of the research data management system. Without explicit documentation, confidence is moderate.

From the tool's definition Tool named 'create_image_container' with no description provided. Based on sibling tools like 'create_sample', 'create_form', 'create_grid_container', and 'create_list_container', this tool creates a new data structure in RSpace.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_image_container Rate-limited

create_image_container stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_image_container": {
      "limits": [
        {
          "counter": "create_image_container_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches RSpace MCP Server, so you can run agents against it safely.

FAQ

Questions about create_image_container

What does the create_image_container tool do? +

create_image_container. It is categorised as a Write tool in the RSpace MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_image_container? +

Register the RSpace MCP Server MCP server in PolicyLayer and add a rule for create_image_container: 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 RSpace MCP Server. Nothing to install.

What risk level is create_image_container? +

create_image_container is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_image_container? +

Yes. Add a rate_limit block to the create_image_container 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.

How do I block create_image_container completely? +

Set action: deny in the PolicyLayer policy for create_image_container. 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.

What MCP server provides create_image_container? +

create_image_container is provided by the RSpace MCP Server MCP server (rspace-os/rspace-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.