vercel_list_deployments

List Vercel deployments for a project.

SERVERUnClick SOURCEcreativelead/unclick

Low RISK CLASS

Category Read

Parameters 30 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/creativelead-unclick/vercel-list-deployments.md

WHAT IT DOES

What vercel_list_deployments does on UnClick

AI agents call vercel_list_deployments to retrieve information from UnClick 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
`limit`	number	—
`api_key`	string	—
`projectId`	string	—

Parameters from the server's own tool schema.

RISK

Why vercel_list_deployments is rated Low

This tool queries and returns a list of existing deployments without creating, modifying, deleting, or executing any operations. It is a read-only information retrieval function with minimal security impact.

From the tool's definition Tool name 'vercel_list_deployments' and description 'List Vercel deployments for a project' indicate retrieval of deployment information with no modification or execution capabilities.

Risk signalsHandles credentials or secrets (api_key)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs vercel_list_deployments safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vercel_list_deployments, this is the rule to start with:

vercel_list_deployments Allowed

vercel_list_deployments is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "vercel_list_deployments": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every vercel_list_deployments call is checked against it from then on.

FAQ

Questions about vercel_list_deployments

What does the vercel_list_deployments tool do? +

List Vercel deployments for a project. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does vercel_list_deployments accept? +

vercel_list_deployments accepts 3 parameters: limit, api_key, projectId. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on vercel_list_deployments? +

Register the UnClick MCP server in PolicyLayer and add a rule for vercel_list_deployments: 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 UnClick. Nothing to install.

What risk level is vercel_list_deployments? +

vercel_list_deployments is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit vercel_list_deployments? +

Yes. Add a rate_limit block to the vercel_list_deployments 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.

How do I block vercel_list_deployments completely? +

Set action: deny in the PolicyLayer policy for vercel_list_deployments. 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.

What MCP server provides vercel_list_deployments? +

vercel_list_deployments is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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