Home / Servers / Vercel API / add_project_member

Adds a new member to a project.

An MCP tool from the Vercel API server, hosted on mcp.hjlabs.in.

Adds a new member to a project. Adds a new member to the project. [POST /v1/projects/{idOrName}/members]

Name on the gateway: vercel_api__add_project_member · may change things.

Parameters

Name	Type	Description
`idOrName` required	`string`	The ID or name of the Project.
`teamId`	`string`	The Team identifier to perform the request on behalf of.
`slug`	`string`	The Team slug to perform the request on behalf of.
`uid`	`string`	The ID of the team member that should be added to this project.
`username`	`string`	The username of the team member that should be added to this project.
`email`	`string`	The email of the team member that should be added to this project.
`role` required	`ADMIN \| PROJECT_VIEWER \| PROJECT_DEVELOPER`	The project role of the member that will be added.

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "vercel_api__add_project_member",
  "arguments": {
    "idOrName": "…",
    "role": "…"
  }
}

Or connect the Vercel API server directly, which lists 472 tools including this one:

Run in your terminal

claude mcp add --transport http hj-vercel-api https://mcp.hjlabs.in/mcp/vercel-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the adds a new member to a project. tool with idOrName set to ….