vercel_create_deployment
A execute tool on the Integrations MCP server.
This record as markdown: /tools/shriram-vasudevan-integrations-mcp/vercel-create-deployment.md
What vercel_create_deployment does on Integrations MCP
AI agents invoke vercel_create_deployment to trigger actions in Integrations MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why vercel_create_deployment is rated High
Creating a deployment on Vercel triggers an external operation that builds and publishes code to infrastructure. This falls under Execute as it runs an external pipeline/operation. The blast radius is high because a misused deployment could push malicious or broken code to production environments. Confidence is reduced due to the empty description.
From the tool's definition Tool name: vercel_create_deployment — description is empty or uninformative
Attacks that exploit this kind of access
The rule that runs vercel_create_deployment safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Integrations MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vercel_create_deployment, this is the rule to start with:
vercel_create_deployment stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Integrations MCP, apply this rule, and every vercel_create_deployment call is checked against it from then on.
Questions about vercel_create_deployment
vercel_create_deployment is a execute tool on the Integrations MCP server. It is categorised as a Execute tool in the Integrations MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Integrations MCP server in PolicyLayer and add a rule for vercel_create_deployment: 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 Integrations MCP. Nothing to install.
vercel_create_deployment is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the vercel_create_deployment 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 vercel_create_deployment. 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.
vercel_create_deployment is provided by the Integrations MCP server (shriram-vasudevan/integrations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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