Investigate topics thoroughly using AI models with configurable depth. Ideal for exploring subjects, gathering insights, and understanding complex topics.
AI agents call investigate to retrieve information from Ultra MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool queries AI models to research and retrieve information about topics. It has no described side effects beyond generating analytical output. It is a read/query operation directed at AI providers. Severity is medium because it could consume API quota or expose sensitive topics to external AI providers, but there is no write, execute, or destructive capability described.
From the tool's definition Investigate topics thoroughly... Ideal for exploring subjects, gathering insights, and understanding complex topics.
Documented attack patterns abuse exactly the kind of access investigate gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ultra MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for investigate:
{
"version": "1",
"default": "deny",
"tools": {
"investigate": {}
}
}investigate is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Investigate topics thoroughly using AI models with configurable depth. Ideal for exploring subjects, gathering insights, and understanding complex topics. It is categorised as a Read tool in the Ultra MCP MCP Server, which means it retrieves data without modifying state.
Register the Ultra MCP server in PolicyLayer and add a rule for investigate: 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 Ultra MCP. Nothing to install.
investigate 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 investigate 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 investigate. 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.
investigate is provided by the Ultra MCP server (realmikechong/ultra-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 30 Ultra MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
30 Ultra MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.