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Update an issue artifact
An MCP tool from the GitHub API server, hosted on mcp.hjlabs.in.
Update an issue artifact Updates the name, body, or both for an artifact attached to an issue. Updating an artifact requires permission to update the issue. The request can return 403 if the repository is read-only or… [PATCH /repos/{owner}/{repo}/issues/{issue_number}/artifacts/{artifact_number}]
Name on the gateway: github_api__issues_update_issue_artifact · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
owner required | string | The account owner of the repository. The name is not case… |
repo required | string | The name of the repository without the .git extension. The… |
issue_number required | integer | The number that identifies the issue. |
artifact_number required | integer | The artifact number within the issue. |
name required | string | The new human-readable name of the artifact. |
body | string | The new artifact content. |
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__issues_update_issue_artifact",
"arguments": {
"owner": "…",
"repo": "…",
"issue_number": 0,
"artifact_number": 0,
"name": "…"
}
}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 update an issue artifact tool with owner set to ….