# X402 Payment Demo

> Demo of x402 payment protocol by fetching a protected image. Triggers: '演示x402-payment' or 'demo x402-payment'

- Skill: `demerzels-lab/x402-payment-demo` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add demerzels-lab/x402-payment-demo`
- Raw SKILL.md: https://api.skillmd.com/api/skills/demerzels-lab/x402-payment-demo/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: Demerzels-lab (https://skillmd.com/u/demerzels-lab)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/demerzels-lab/x402-payment-demo

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# x402 Payment Demo Skill

This skill demonstrates the x402 payment protocol on the TRON network.

## Usage

Simply tell the Agent:
- "演示x402-payment"
- "demo x402-payment"

## Workflow

1.  **Request Resource**: When triggered, follow the instructions provided by the `x402_payment_tron` skill to fetch the protected resource at `http://x402-tron-demo.sunagent.ai/protected`.
2.  **Handle Payment**: Perform the payment and resource acquisition automatically as guided by the protocol (handling 402 Payment Required, signing permits, etc.).
3.  **Display & Cleanup**: Once the image is retrieved, present it to the user. Immediately delete the local temporary file after the image has been displayed.