Generate routes, ETAs, and turn-by-turn directions between locations. Prefer the
AI agents call directions to retrieve information from ThinAir Geo without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool fetches routing data (routes, ETAs, directions) from a mapping/routing service. It has no side effects, does not write or delete data, and does not execute code or trigger financial transactions. It is a pure read/query operation, typical of navigation APIs.
From the tool's definition 'Generate routes, ETAs, and turn-by-turn directions between locations' — this is a query/retrieval operation that computes routing information without modifying any data.
Attacks that exploit this kind of access
Generate routes, ETAs, and turn-by-turn directions between locations. Prefer the. It is categorised as a Read tool in the ThinAir Geo MCP Server, which means it retrieves data without modifying state.
Register the ThinAir Geo MCP server in PolicyLayer and add a rule for directions: 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 ThinAir Geo. Nothing to install.
directions 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 directions 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 directions. 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.
directions is provided by the ThinAir Geo MCP server (thinairtelematics/thinair-geo). 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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