Find nearby Superchargers and destination chargers for your Tesla.
AI agents call nearby_charging to retrieve information from Tesla MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves location data about charging stations—a read-only query operation with no side effects. It does not control vehicle systems, execute commands, modify data, delete resources, or involve financial transactions.
From the tool's definition The tool description states 'Find nearby Superchargers and destination chargers for your Tesla', which is purely informational retrieval with no modification, deletion, or execution of commands.
Attacks that exploit this kind of access
Find nearby Superchargers and destination chargers for your Tesla. It is categorised as a Read tool in the Tesla MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tesla MCP Server MCP server in PolicyLayer and add a rule for nearby_charging: 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 Tesla MCP Server. Nothing to install.
nearby_charging 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 nearby_charging 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 nearby_charging. 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.
nearby_charging is provided by the Tesla MCP Server MCP server (sara3/tesla-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.
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