View current and past bookings from a Hopper account. Returns flight and hotel booking history with status, itinerary details, and pricing.
AI agents call get_bookings to retrieve information from Hopper MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
get_bookings retrieves booking information from a Hopper account for inspection purposes. It queries existing data (booking history, status, itinerary details, pricing) without creating, modifying, deleting, or executing any transactions. This is a straightforward Read operation.
From the tool's definition Tool description states 'View current and past bookings' and 'Returns flight and hotel booking history' — core read operations that retrieve data without modification. The verb 'View' and 'Returns' indicate query-only functionality with no side effects.
Attacks that exploit this kind of access
View current and past bookings from a Hopper account. Returns flight and hotel booking history with status, itinerary details, and pricing. It is categorised as a Read tool in the Hopper MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Hopper MCP Server MCP server in PolicyLayer and add a rule for get_bookings: 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 Hopper MCP Server. Nothing to install.
get_bookings 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_bookings 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_bookings. 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_bookings is provided by the Hopper MCP Server MCP server (markswendsen-code/mcp-hopper). 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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