rank_hospitals
Rank a candidate list of hospitals by specialization match, ICU/ER bed availability, distance, ETA, and estimated wait time. Returns hospitals sorted best-first with the top match flagged as recommended.
This record as markdown: /tools/nitrostack/rank-hospitals.md
What rank_hospitals does on Nitrostack
AI agents call rank_hospitals to retrieve information from Nitrostack without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why rank_hospitals is rated Low
Tool retrieves and ranks hospital data; produces informational output with no side effects.
From the tool's definition Rank candidate hospitals by specialization, bed availability, distance, ETA, wait time.
Attacks that exploit this kind of access
The rule that runs rank_hospitals safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nitrostack, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For rank_hospitals, this is the rule to start with:
rank_hospitals is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Nitrostack, apply this rule, and every rank_hospitals call is checked against it from then on.
Questions about rank_hospitals
Rank a candidate list of hospitals by specialization match, ICU/ER bed availability, distance, ETA, and estimated wait time. Returns hospitals sorted best-first with the top match flagged as recommended. It is categorised as a Read tool in the Nitrostack MCP Server, which means it retrieves data without modifying state.
Register the Nitrostack MCP server in PolicyLayer and add a rule for rank_hospitals: 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 Nitrostack. Nothing to install.
rank_hospitals 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 rank_hospitals 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 rank_hospitals. 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.
rank_hospitals is provided by the Nitrostack MCP server (nitrocloudofficial/nitrostack). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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