search_stays
AI agents call search_stays to retrieve information from Trip Search without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs a live search against vacation rental/hotel listings, returning query results with no side effects. Despite the description being empty, the name pattern and server context clearly indicate this is a retrieval operation (Read category). No financial transaction occurs at the search stage—only data retrieval.
From the tool's definition Tool name 'search_stays' combined with sibling context (search_flights, search_activities, search_events) indicates a search operation that retrieves vacation rental or hotel data without modifying it.
Attacks that exploit this kind of access
search_stays. It is categorised as a Read tool in the Trip Search MCP Server, which means it retrieves data without modifying state.
Register the Trip Search MCP server in PolicyLayer and add a rule for search_stays: 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 Trip Search. Nothing to install.
search_stays 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 search_stays 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 search_stays. 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.
search_stays is provided by the Trip Search MCP server (nanwer/trip-search-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.
Teams ship this data inside their own products. See what a licence covers →