Home / Servers / GitHub API / orgs_block_user
Block a user from an organization
An MCP tool from the GitHub API server, hosted on mcp.hjlabs.in.
Block a user from an organization Blocks the given user on behalf of the specified organization and returns a 204. If the organization cannot block the given user a 422 is returned. [PUT /orgs/{org}/blocks/{username}]
Name on the gateway: github_api__orgs_block_user · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
org required | string | The organization name. The name is not case sensitive. |
username required | string | The handle for the GitHub user account. |
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:
{
"name": "github_api__orgs_block_user",
"arguments": {
"org": "…",
"username": "…"
}
}Or connect the GitHub API server directly, which lists 1,221 tools including this one:
claude mcp add --transport http hj-github-api https://mcp.hjlabs.in/mcp/github-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the block a user from an organization tool with org set to ….