create_project

create_project_env

Create one or more environment variables.

Parameters

Parameter	Type	Required	Description
`idOrName`	string	Yes	The unique project identifier or the project name
`upsert`	string	No	Allow override of environment variable if it already exists
`teamId`	string	No	Team ID to use for this operation.
`slug`	string	No	Team slug to use for this operation. Use instead of teamId.
`requestBody`	object \| Array<object>	Yes	Request body for this tool.

Cross-link map: create_project_env (/docs/agent-resources/vercel-mcp/tools/environment-variables/create_project_env)

From the Vercel docs graph (built 2026-10-13T05:35:52.211Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

Semantically closest pages

edit_project_env — Use edit_project_env with Vercel MCP.
create_project — Use create_project with Vercel MCP.
Environment Variables — Vercel MCP tools for environment variables.
get_project_env — Use get_project_env with Vercel MCP.
list_project_custom_environments — Use list_project_custom_environments with Vercel MCP.

Prerequisites

Agent Resources — Set up AI coding tools with Vercel documentation, reusable skills, and secure access to projects, deployments, and logs.

Environment Variables

edit_project_env

Was this helpful?