Retrieve a Sift investigation by ID.
AI agents call get_sift_investigation to retrieve information from Grafana FastMCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool fetches data about an investigation by ID without altering state, executing code, or triggering external operations. It is a straightforward data retrieval operation consistent with Read category semantics. The blast radius of misuse is minimal—an agent could access investigation data it shouldn't, but no destructive, financial, or executable actions are possible.
From the tool's definition Tool name 'get_sift_investigation' and description 'Retrieve a Sift investigation by ID' indicate a retrieval operation with no modification, deletion, or execution of external code. The verb 'Retrieve' explicitly denotes a read-only query action.
Documented attack patterns abuse exactly the kind of access get_sift_investigation gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Grafana FastMCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_sift_investigation:
{
"version": "1",
"default": "deny",
"tools": {
"get_sift_investigation": {}
}
}get_sift_investigation is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Retrieve a Sift investigation by ID. It is categorised as a Read tool in the Grafana FastMCP Server MCP Server, which means it retrieves data without modifying state.
Register the Grafana FastMCP Server MCP server in PolicyLayer and add a rule for get_sift_investigation: 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 Grafana FastMCP Server. Nothing to install.
get_sift_investigation 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_sift_investigation 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_sift_investigation. 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_sift_investigation is provided by the Grafana FastMCP Server MCP server (sandersouza/grafanafastmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Grafana FastMCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
45 Grafana FastMCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.