{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://dirtydishes.dev/dirtyloops/harness-binding.schema.json",
  "title": "DirtyloopHarnessBinding",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_version",
    "target",
    "adapter_contract",
    "adapter_policy",
    "required_capabilities",
    "optional_capabilities",
    "unknown_capability_policy"
  ],
  "properties": {
    "schema_version": { "const": 1 },
    "target": { "enum": ["codex", "pi"] },
    "adapter_contract": { "const": "dirtyloops-harness/1" },
    "adapter_policy": { "const": "certified-only" },
    "required_capabilities": {
      "type": "array",
      "uniqueItems": true,
      "items": { "$ref": "#/$defs/capability" }
    },
    "optional_capabilities": {
      "type": "array",
      "uniqueItems": true,
      "items": { "$ref": "#/$defs/capability" }
    },
    "unknown_capability_policy": { "const": "reject" }
  },
  "$defs": {
    "capability": {
      "enum": [
        "runtime-identification",
        "explicit-cwd",
        "symbolic-branch-verification",
        "structured-completion",
        "acknowledged-completion",
        "reasoned-recovery",
        "coordinator-renewal",
        "persistent-child-session",
        "bounded-delegates",
        "background-completion",
        "model-selection",
        "reasoning-selection",
        "steering",
        "cancellation",
        "concurrent-children"
      ]
    }
  }
}