AI agents call getDeployment to retrieve information from Vercel without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves deployment data by identifier. It is a read-only operation with no side effects, making it a Read category tool. The severity is low because exposure of deployment metadata poses minimal immediate risk compared to tools that modify, delete, or execute operations. The confidence is high because the description unambiguously indicates a retrieval operation.
From the tool's definition Tool name 'getDeployment' with description 'Gets a deployment by ID or URL' indicates retrieval of deployment information without modification or execution.
Attacks that exploit this kind of access
Gets a deployment by ID or URL. It is categorised as a Read tool in the Vercel MCP Server, which means it retrieves data without modifying state.
Register the Vercel MCP server in PolicyLayer and add a rule for getDeployment: 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 Vercel. Nothing to install.
getDeployment 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 getDeployment 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 getDeployment. 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.
getDeployment is provided by the Vercel MCP server (ozztec/vercel-api-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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