inject_and_view_composition

Server EuConquisto Composer MCP rkm097git/euconquisto-composer-mcp-poc

Category Execute

Risk class High

Parameters 00 required

WHAT IT DOES

What inject_and_view_composition does on EuConquisto Composer MCP

AI agents invoke inject_and_view_composition to trigger actions in EuConquisto Composer MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why inject_and_view_composition needs a policy

This tool executes browser automation actions (navigating, injecting into localStorage, saving data) and explicitly bypasses API restrictions. While it creates content (Write), the browser automation execution and localStorage injection represent an Execute-level action with meaningful side effects.

From the tool's definition Uses browser automation to create and save the composition; bypasses API restrictions by using browser automation with localStorage injection

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

inject_and_view_composition Rate-limited

inject_and_view_composition stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "inject_and_view_composition": {
      "limits": [
        {
          "counter": "inject_and_view_composition_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about inject_and_view_composition

What does the inject_and_view_composition tool do? +

Create and save educational compositions using browser automation. This tool: 1. Generates educational composition JSON from your prompt 2. Uses browser automation to create and save the composition 3. Returns a shareable URL for the saved composition The workflow bypasses API restrictions by using browser automation with localStorage injection. It is categorised as a Execute tool in the EuConquisto Composer MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on inject_and_view_composition? +

Register the EuConquisto Composer MCP server in PolicyLayer and add a rule for inject_and_view_composition: 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 EuConquisto Composer MCP. Nothing to install.

What risk level is inject_and_view_composition? +

inject_and_view_composition is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit inject_and_view_composition? +

Yes. Add a rate_limit block to the inject_and_view_composition 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 inject_and_view_composition completely? +

Set action: deny in the PolicyLayer policy for inject_and_view_composition. 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 inject_and_view_composition? +

inject_and_view_composition is provided by the EuConquisto Composer MCP server (rkm097git/euconquisto-composer-mcp-poc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.