AI agents call get-dataset to retrieve information from Phoenix without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name 'get-' prefix typically indicates a retrieval operation with no side effects. Without a description, confidence is reduced, but the pattern of sibling tools and naming convention strongly suggest this performs data queries rather than modifications, deletions, or code execution. Classified as Read with low severity due to the benign nature of data retrieval.
From the tool's definition Tool name 'get-dataset' suggests data retrieval. Description is empty, limiting certainty. Sibling tools (get-dataset-examples, get-dataset-experiments, get-experiment-by-id, get-latest-prompt) follow read-only patterns, supporting a Read classification.
Documented attack patterns abuse exactly the kind of access get-dataset gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Phoenix, and nothing reaches the server without passing your rules. This is the rule we recommend for get-dataset:
{
"version": "1",
"default": "deny",
"tools": {
"get-dataset": {}
}
}get-dataset 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.
get-dataset. It is categorised as a Read tool in the Phoenix MCP Server, which means it retrieves data without modifying state.
Register the Phoenix MCP server in PolicyLayer and add a rule for get-dataset: 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 Phoenix. Nothing to install.
get-dataset 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-dataset 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-dataset. 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-dataset is provided by the Phoenix MCP server (@Arize-ai/phoenix). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 34 Phoenix tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
34 Phoenix tools catalogued and risk-classified — across an index of 42,500+ MCP servers.