# X402 Payment Demo

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

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

## Workflow

1.  **Request Resource**: When triggered, follow the instructions provided by the `x402-payment-tron` skill to fetch the protected resource. **Use Tron Nile by default**:
    - **Tron Nile (Default)**: `https://x402-tron-demo.aibank.io/protected-nile`
    - **Tron Shasta**: `https://x402-tron-demo.aibank.io/protected-shasta`
    - **Tron Mainnet**: `https://x402-tron-demo.aibank.io/protected-mainnet`
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.