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Create project user

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

Create project user Adds a user to the project. Users must already be members of the organization to be added to a project. [POST /organization/projects/{project_id}/users]

Name on the gateway: openai_api__create_project_user · may change things.

Parameters

NameTypeDescription
project_id requiredstringThe ID of the project.
user_idstringThe ID of the user.
emailstringEmail of the user to add.
role requiredstringowner or member

How to call it

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": "openai_api__create_project_user",
  "arguments": {
    "project_id": "…",
    "role": "…"
  }
}

Or connect the OpenAI API server directly, which lists 371 tools including this one:

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

Try asking

Use the create project user tool with project_id set to ….

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