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Assign project role to group

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

Assign project role to group Assigns a project role to a group within a project. [POST /projects/{project_id}/groups/{group_id}/roles]

Name on the gateway: openai_api__assign_project_group_role · may change things.

Parameters

Name	Type	Description
`project_id` required	`string`	The ID of the project to update.
`group_id` required	`string`	The ID of the group that should receive the project role.
`role_id` required	`string`	Identifier of the role to assign.

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__assign_project_group_role",
  "arguments": {
    "project_id": "…",
    "group_id": "…",
    "role_id": "…"
  }
}

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"

Use the assign project role to group tool with project_id set to ….