{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://kaimahi.dev/schemas/agentsuite/v1/tool-provider-composition.schema.json",
  "title": "AgentSuite ToolProvider composition manifest",
  "description": "The closed, digest-pinned build input for one standalone ToolProvider Sandbox Image.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "mediaType",
    "id",
    "version",
    "manifestDigest",
    "platform",
    "variantDigest",
    "buildProfile"
  ],
  "properties": {
    "schemaVersion": {
      "description": "AgentSuite specification version used by this manifest.",
      "const": "1.0.0-draft"
    },
    "mediaType": {
      "description": "Media type identifying a ToolProvider composition manifest.",
      "const": "application/vnd.agentsuite.tool.provider.composition.v1+json"
    },
    "id": {
      "description": "Exact ToolProvider identifier selected from the suite catalog.",
      "$ref": "#/$defs/id"
    },
    "version": {
      "description": "Exact ToolProvider semantic version selected from the suite catalog.",
      "$ref": "#/$defs/version"
    },
    "manifestDigest": {
      "description": "JCS SHA-256 digest of the selected ToolProvider manifest.",
      "$ref": "#/$defs/digest"
    },
    "platform": {
      "description": "Exact platform of the selected bundled ToolProvider variant.",
      "$ref": "#/$defs/platform"
    },
    "variantDigest": {
      "description": "Canonical digest selecting one same-platform ToolProvider variant.",
      "$ref": "#/$defs/digest"
    },
    "buildProfile": {
      "description": "Suite-local build-profile identifier supplying the runtime base.",
      "$ref": "#/$defs/id"
    }
  },
  "$defs": {
    "id": {"type": "string", "pattern": "^[a-z0-9][a-z0-9._-]{0,127}$"},
    "version": {"type": "string", "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:[-+][0-9A-Za-z.-]+)?$"},
    "digest": {"type": "string", "pattern": "^sha256:[a-f0-9]{64}$"},
    "platform": {
      "type": "object",
      "additionalProperties": false,
      "required": ["os", "architecture"],
      "properties": {
        "os": {"const": "linux"},
        "architecture": {"enum": ["amd64", "arm64"]}
      }
    }
  }
}