Summarize open-position risk, directional bias, biggest losers, and simple stress impact.
AI agents call get_position_risk_report to retrieve information from Nubra MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool queries and analyzes existing portfolio positions to generate a risk summary report. It performs read-only operations on position data (summarizing, calculating stress impacts on current holdings) without creating, modifying, deleting, or executing any trades or financial transactions. The action is informational and non-destructive.
From the tool's definition Tool name and description indicate it 'Summarize[s]' and 'report[s]' on existing open-position data—retrieval and analysis of portfolio risk metrics with no modification or execution of trades.
Attacks that exploit this kind of access
Summarize open-position risk, directional bias, biggest losers, and simple stress impact. It is categorised as a Read tool in the Nubra MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Nubra MCP Server MCP server in PolicyLayer and add a rule for get_position_risk_report: 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 Nubra MCP Server. Nothing to install.
get_position_risk_report 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_position_risk_report 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_position_risk_report. 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_position_risk_report is provided by the Nubra MCP Server MCP server (socials-zanskar/nubra-mcp-server). 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.
Teams ship this data inside their own products. See what a licence covers →