文件历史

Warren Chen b2bbc28580 support bedrock kb: retrieve and generate (#13027)		9 个月前
..
docs	docs: Add Japanese documentation for tools (#8469)	1年前
entities	fix: i18n error (#12052)	10 个月前
provider	support bedrock kb: retrieve and generate (#13027)	9 个月前
tool	chore(lint): fix quotes for f-string formatting by bumping ruff to 0.9.x (#12702)	9 个月前
utils	chore(lint): fix quotes for f-string formatting by bumping ruff to 0.9.x (#12702)	9 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	fix(app_generator): improve error handling for closed file I/O operat… (#12073)	10 个月前
tool_file_manager.py	fix(tool_file_manager): raise ValueError when get timeout (#11928)	10 个月前
tool_label_manager.py	feat: mypy for all type check (#10921)	10 个月前
tool_manager.py	feat: mypy for all type check (#10921)	10 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