X402
X402 provides real-time market data and price alerts for Coinbase assets, helping users make informed trading decisions quickly.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add x402 npx -- -y @trustedskills/x402
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"x402": {
"command": "npx",
"args": [
"-y",
"@trustedskills/x402"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The x402 skill enables AI agents to interact with blockchain-based wallets, allowing them to perform actions such as checking balances, sending transactions, and managing cryptographic keys securely. It is designed for use within the Coinbase ecosystem, providing a bridge between AI agents and decentralized finance (DeFi) applications.
When to use it
- When an AI agent needs to send cryptocurrency from a user's wallet to another address.
- To fetch real-time balance information of a blockchain account for reporting or decision-making purposes.
- For managing private keys securely within an AI-driven financial application.
Key capabilities
- Securely interact with blockchain wallets
- Send and receive cryptocurrency transactions
- Retrieve account balances in real time
Example prompts
- "Send 0.5 ETH from wallet address 0x1234... to 0x5678..."
- "Check the current balance of the Ethereum account 0x9ABC..."
- "Generate a new cryptographic key pair for secure wallet access"
Tips & gotchas
- Ensure that private keys and sensitive information are handled with strict security protocols.
- This skill is specifically optimized for use within the Coinbase ecosystem, so compatibility may vary with other blockchain platforms.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🏢 Official
Published by the company or team that built the technology.