AI agents call get_artemis_data to retrieve information from Artemis without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves cryptocurrency token metrics and time-series data from the Artemis API. The 'get' prefix, absence of language indicating modification or execution, and positioning among query-oriented sibling tools (get_artemis_supported_metrics_for_symbol, validate_artemis_api_key) all indicate read-only data retrieval with no destructive, financial transaction, or code execution capabilities.
From the tool's definition Tool name 'get_artemis_data' and server description indicate data retrieval from Artemis API for 'crypto token metrics'.
Attacks that exploit this kind of access
get_artemis_data. It is categorised as a Read tool in the Artemis MCP Server, which means it retrieves data without modifying state.
Register the Artemis MCP server in PolicyLayer and add a rule for get_artemis_data: 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 Artemis. Nothing to install.
get_artemis_data 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_artemis_data 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_artemis_data. 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_artemis_data is provided by the Artemis MCP server (jameselkins/artemis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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