list_config_history
Retrieve the complete publish history of a configuration in Nacos to track changes and audit modifications over time.
Instructions
This interface retrieves the complete publish history of a configuration.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| pageNo | Yes | The current page number, default is 1. | |
| pageSize | Yes | The size of config history records in each page, default is 100 | |
| namespaceId | No | The namespaceId of config, default is `public` if missing | |
| groupName | Yes | The groupName pattern of config, required. | |
| dataId | Yes | The dataId pattern of config, required. |
Implementation Reference
- src/mcp_server_nacos/server.py:120-123 (handler)Handler logic for the 'list_config_history' tool: retrieves the tool's Nacos API URL and performs a GET request with provided arguments, returning the result as text content.
case nacos_tools.NacosToolNames.LIST_CONFIG_HISTORY: url = nacos_tools.NacosListConfigHistory().url result = nacos.get(name, url, arguments) return [types.TextContent(type="text", text=result)] - Tool class definition providing schema, description, name, and Nacos API endpoint URL for 'list_config_history'.
class NacosListConfigHistory(NacosTool): def __init__(self): super().__init__( name=NacosToolNames.LIST_CONFIG_HISTORY, description="This interface retrieves the complete publish history of a configuration.", inputSchema={ "type": "object", "properties": { "pageNo": {"type": "int", "description": "The current page number, default is 1."}, "pageSize": {"type": "int", "description": "The size of config history records in each page, default is 100"}, "namespaceId": {"type": "string", "description": "The namespaceId of config, default is `public` if missing"}, "groupName": {"type": "string", "description": "The groupName pattern of config, required."}, "dataId": {"type": "string", "description": "The dataId pattern of config, required."}, }, "required": ["pageNo", "pageSize", "groupName", "dataId"], }, url="/nacos/v3/admin/cs/history/list" ) - src/mcp_server_nacos/server.py:74-86 (registration)Registration of the 'list_config_history' tool (line 82) in the MCP server's list_tools() method.
return [ nacos_tools.NacosListNamespacesTool(), nacos_tools.NacosListServices(), nacos_tools.NacosGetService(), nacos_tools.NacosListInstances(), nacos_tools.NacosListServiceSubscribers(), nacos_tools.NacosListConfigs(), nacos_tools.NacosGetConfig(), nacos_tools.NacosListConfigHistory(), nacos_tools.NacosGetConfigHistory(), nacos_tools.NacosListConfigListeners(), nacos_tools.NacosListListenedConfigs(), ] - Enum constant defining the tool name 'list_config_history' in NacosToolNames.
LIST_CONFIG_HISTORY = "list_config_history",