{
  "context": "Evaluates whether the agent implements per-user rate limiting using a rule with a `default` fallback value (e.g. `default user_limit := 10`) rather than hardcoding the fallback in conditionals.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "import rego.v1",
      "description": "The policy file includes `import rego.v1`",
      "max_score": 10
    },
    {
      "name": "Default rule value for fallback limit",
      "description": "The policy declares a default fallback limit using `default <rule_name> := <value>` (e.g. `default user_limit := 10`) — the same pattern as `default allow := false`, not using `else :=` or `object.get`",
      "max_score": 40
    },
    {
      "name": "Per-tier limit lookup",
      "description": "The policy defines separate rule heads (or conditions) that return tier-specific limits (e.g. 1000 for premium, 100 for standard) by reading from `data.user_tiers`",
      "max_score": 25
    },
    {
      "name": "Tests pass",
      "description": "All tests pass when running `opa test . -v`",
      "max_score": 25
    }
  ]
}