---
title: edit_project_env
product: vercel
url: /docs/agent-resources/vercel-mcp/tools/environment-variables/edit_project_env
canonical_url: "https://vercel.com/docs/agent-resources/vercel-mcp/tools/environment-variables/edit_project_env"
last_updated: 2018-10-20
type: reference
prerequisites:
  - /docs/agent-resources/vercel-mcp/tools/environment-variables
  - /docs/agent-resources/vercel-mcp/tools
related:
  []
summary: Use edit_project_env with Vercel MCP.
install_vercel_plugin: npx plugins add vercel/vercel-plugin
---

# edit_project_env

Edit an environment variable.

## Parameters

| Parameter     | Type   | Required | Description                                       |
| ------------- | ------ | -------- | ------------------------------------------------- |
| `idOrName`    | string | Yes      | The unique project identifier or the project name |
| `id`          | string | Yes      | The unique environment variable identifier        |
| `teamId`      | string | No       | Team ID.                                          |
| `slug`        | string | No       | Team slug.                                        |
| `requestBody` | object | Yes      | Request body for this tool.                       |


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