文件历史

Novice 779770dae5 fix: workflow tool file error (#14483)		8 个月前
..
__base	Introduce Plugins (#13836)	8 个月前
builtin_tool	Introduce Plugins (#13836)	8 个月前
custom_tool	Fixed: The use of default parameters in API interfaces (#14138)	8 个月前
docs	docs: Add Japanese documentation for tools (#8469)	1年前
entities	fix: workflow tool file error (#14483)	8 个月前
plugin_tool	Introduce Plugins (#13836)	8 个月前
utils	Fixes 14217: database retrieve api and chat-messages api response doc_metadata (#14219)	8 个月前
workflow_as_tool	Introduce Plugins (#13836)	8 个月前
README.md	docs: Add Japanese documentation for tools (#8469)	1年前
README_CN.md	docs: Add Japanese documentation for tools (#8469)	1年前
README_JA.md	fix: rename README filename: Japanese language code is 'JA' (#11651)	10 个月前
__init__.py	improve: generalize tool parameter converter (#4786)	1年前
errors.py	fix: enhance ToolEngineInvokeError to include meta information (#12238)	10 个月前
tool_engine.py	refactor(tool-engine): Optimize tool engine response handling (#14216)	8 个月前
tool_file_manager.py	Introduce Plugins (#13836)	8 个月前
tool_label_manager.py	Introduce Plugins (#13836)	8 个月前
tool_manager.py	refactor(tool-engine): Improve tool provider handling with session ma… (#14291)	8 个月前

Tools

This module implements built-in tools used in Agent Assistants and Workflows within Dify. You could define and display your own tools in this module, without modifying the frontend logic. This decoupling allows for easier horizontal scaling of Dify’s capabilities.

Feature Introduction

The tools provided for Agents and Workflows are currently divided into two categories:

Built-in Tools are internally implemented within our product and are hardcoded for use in Agents and Workflows.
Api-Based Tools leverage third-party APIs for implementation. You don’t need to code to integrate these -- simply provide interface definitions in formats like OpenAPI , Swagger, or the OpenAI-plugin on the front-end.

Built-in Tool Providers

API Tool Providers

Tool Integration

To enable developers to build flexible and powerful tools, we provide two guides:

Quick Integration 👈🏻

Quick integration aims at quickly getting you up to speed with tool integration by walking over an example Google Search tool.

Advanced Integration 👈🏻

Advanced integration will offer a deeper dive into the module interfaces, and explain how to implement more complex capabilities, such as generating images, combining multiple tools, and managing the flow of parameters, images, and files between different tools.

README.md