This record as markdown: /tools/io-github-whiteknightonhorse-apibase/aviasales.flights.search.md
What aviasales.flights.search does on Apibase
AI agents call aviasales.flights.search to retrieve information from Apibase without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
limit | integer | — | Max number of results to return (default 10) |
origin | string | Yes | Departure city or airport IATA code (e.g. MOW, JFK, BKK) |
currency | string | — | Currency code for prices (default usd) |
destination | string | — | Arrival IATA code (omit to search all destinations) |
direct_only | boolean | — | Only show non-stop flights (default false) |
departure_date | string | — | Departure date in YYYY-MM-DD format (filters results to this date and later) |
Parameters from the server's own tool schema.
Why aviasales.flights.search is rated Low
Tool queries flight data with no side effects or modifications to system state.
From the tool's definition Search for flights between airports
Risk signalsAccepts file system path (destination)
Attacks that exploit this kind of access
The rule that runs aviasales.flights.search safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Apibase, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For aviasales.flights.search, this is the rule to start with:
aviasales.flights.search 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 Apibase, apply this rule, and every aviasales.flights.search call is checked against it from then on.
Questions about aviasales.flights.search
Search for flights between airports. It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.
aviasales.flights.search accepts 6 parameters: limit, origin, currency, destination, direct_only, departure_date. Required: origin. The full parameter table on this page comes from the server's own tool schema.
Register the Apibase MCP server in PolicyLayer and add a rule for aviasales.flights.search: 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 Apibase. Nothing to install.
aviasales.flights.search 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 aviasales.flights.search 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 aviasales.flights.search. 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.
aviasales.flights.search is provided by the Apibase MCP server (apibase-mcp-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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