{
  "apiVersion": "hub.example.com/v1alpha1",
  "kind": "ToolManifest",
  "metadata": {
    "name": "ProjectBrain Delivery Changeset Apply",
    "slug": "projectbrain-delivery-changeset-apply"
  },
  "spec": {
    "canonicalName": "projectbrain.delivery.changeset.apply",
    "version": "1.2.0",
    "connectorType": "projectbrain",
    "description": "Apply up to 25 preflighted create, update, and delete operations to an approved delivery with exact branch-head and file-SHA locking.",
    "riskClass": "R2",
    "readOnly": false,
    "idempotent": false,
    "inputSchema": {
      "type": "object",
      "required": [
        "project_id",
        "delivery_id",
        "branch",
        "expected_head_sha",
        "message",
        "operations"
      ],
      "properties": {
        "project_id": {
          "type": "string",
          "minLength": 1
        },
        "delivery_id": {
          "type": "string",
          "minLength": 1
        },
        "branch": {
          "type": "string",
          "minLength": 1
        },
        "expected_head_sha": {
          "type": "string",
          "pattern": "^[0-9a-f]{40,64}$"
        },
        "message": {
          "type": "string",
          "minLength": 3,
          "maxLength": 200
        },
        "operations": {
          "type": "array",
          "items": {
            "anyOf": [
              {
                "type": "object",
                "properties": {
                  "operation": {
                    "type": "string",
                    "const": "create"
                  },
                  "path": {
                    "type": "string",
                    "minLength": 1
                  },
                  "content": {
                    "type": "string"
                  },
                  "expected_sha": {
                    "not": {}
                  }
                },
                "required": [
                  "operation",
                  "path",
                  "content"
                ],
                "additionalProperties": false
              },
              {
                "type": "object",
                "properties": {
                  "operation": {
                    "type": "string",
                    "const": "update"
                  },
                  "path": {
                    "type": "string",
                    "minLength": 1
                  },
                  "content": {
                    "type": "string"
                  },
                  "expected_sha": {
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 200
                  }
                },
                "required": [
                  "operation",
                  "path",
                  "content",
                  "expected_sha"
                ],
                "additionalProperties": false
              },
              {
                "type": "object",
                "properties": {
                  "operation": {
                    "type": "string",
                    "const": "delete"
                  },
                  "path": {
                    "type": "string",
                    "minLength": 1
                  },
                  "expected_sha": {
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 200
                  }
                },
                "required": [
                  "operation",
                  "path",
                  "expected_sha"
                ],
                "additionalProperties": false
              }
            ]
          },
          "minItems": 1,
          "maxItems": 25
        },
        "progress_note": {
          "type": "string",
          "maxLength": 2000
        }
      },
      "additionalProperties": false
    },
    "outputSchema": {
      "type": "object"
    },
    "limits": {
      "timeoutMs": 120000,
      "maxOutputBytes": 262144,
      "maxItems": 25
    },
    "redactionProfile": "documents",
    "requiredScopes": [
      "project:{project}:write"
    ]
  }
}