1. Guide
Linkpay API
  • Guide
    • LinkPay Overview
    • How does LinkPay work
    • Merchant Onboarding
    • How to Integrate with LinkPay
    • Signature and Message Header
    • Customization Service
    • Payment methods list
    • Payment Method Variant list
    • Result Code
    • Version Record
    • Agent Toolkit Overview
    • Agent Toolkit Quick Start
  • API
    • LinkPay
      • Result Code
      • LinkPay
    • Retrieve LinkPay
      • Result Code
      • Retrieve LinkPay
    • Refund
      • Result Code
      • Refund
    • Retrieve LinkPay Refund
      • Result Code
      • Retrieve LinkPay Refund
    • Notification
      • Result Code
      • LinkPay Notification
      • Refund Notification
      • Canel Notification
    • Cancel or Refund
      • Cancel or Refund
  1. Guide

Agent Toolkit Overview

EVO Payment Agent Toolkit is a payment toolkit designed for AI agent scenarios, enabling seamless integration of EVO Payment payment services into mainstream LLM agent frameworks such as LangChain. Through natural language interaction, developers can empower AI agents to automatically handle the full payment workflow, including order creation, status inquiry, and refunds, greatly enhancing the automation and intelligence of payment operations.
Key Features & Use Cases:
🤖 Equip LangChain Agents with payment assistant capabilities, supporting natural language payment operations
💳 Full payment workflow: order creation, inquiry, refund, etc.
🛡️ Suitable for intelligent customer service, Web APIs, automated operations, and more
🔄 Structured output for easy downstream integration
🌐 Supports multiple payment methods and multi-currency business

Integration Demo#

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