工具 API

get_node

获取节点信息，具有渐进式详细级别和多模式。Detail：minimal（~200 tokens）、standard（~1-2K，默认）、full（~3-8K）。Modes：info（默认）、docs（markdown文档）、search_properties（查找属性）、versions/compare/breaking/migrations（版本信息）。使用format='docs'获取可读文档，mode='search_properties'配合propertyQuery查找特定字段。

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调用信息

工具标识: smg-n8n.get_node
服务提供方: n8n MCP
平均响应: 0 ms
近 7 天调用: 0

输入参数

nodeType必填

Full node type: "nodes-base.httpRequest" or "nodes-langchain.agent"

detail

Information detail level. standard=essential properties (recommended), full=everything

mode

Operation mode. info=node schema, docs=readable markdown documentation, search_properties=find specific properties, versions/compare/breaking/migrations=version info

includeTypeInfo

Include type structure metadata (type category, JS type, validation rules). Only applies to mode=info. Adds ~80-120 tokens per property.

includeExamples

Include real-world configuration examples from templates. Only applies to mode=info with detail=standard. Adds ~200-400 tokens per example.

fromVersion

Source version for compare/breaking/migrations modes (e.g., "1.0")

toVersion

Target version for compare mode (e.g., "2.0"). Defaults to latest if omitted.

propertyQuery

For mode=search_properties: search term to find properties (e.g., "auth", "header", "body")

maxPropertyResults

For mode=search_properties: max results (default 20)