{
  "name": "get_diff",
  "description": "Exact lookup for a Linear diff. Use with review URLs, GitHub PR URLs, Linear full identifiers, UUIDs, or slugs.",
  "inputSchema": {
    "$schema": "http://json-schema.org/draft-07/schema#",
    "type": "object",
    "properties": {
      "urlOrId": {
        "type": "string",
        "minLength": 1,
        "description": "Linear review URL, diff slug, pull request ID, Linear full identifier, or GitHub PR URL"
      }
    },
    "required": [
      "urlOrId"
    ],
    "additionalProperties": false
  }
}