Exfunc Agent Toolkit - TypeScript

The Exfunc Agent Toolkit enables popular agent frameworks including LangChain and Vercel's AI SDK to integrate with Exfunc APIs through function calling.

Installation

You don't need this source code unless you want to modify the package. If you just want to use the package run:

npm install @exfunc/agent-toolkit

Requirements

• Node 18+

Usage

The library needs to be configured with your account's secret key which is available in your Exfunc Dashboard. Additionally, configuration enables you to specify the types of actions that can be taken using the toolkit.

import {ExfuncAgentToolkit} from '@exfunc/agent-toolkit/langchain';

const exfuncAgentToolkit = new ExfuncAgentToolkit();

Tools

The toolkit works with LangChain and Vercel's AI SDK and can be passed as a list of tools. For example:

import {createReactAgent} from '@langchain/langgraph/prebuilt';

const tools = exfuncAgentToolkit.getTools();

const agent = await createReactAgent({
  llm,
  tools,
});

This works with both generateText and generateStream from the Vercel AI SDK.