Payment-gated AI tools using x402 micropayments on Base network. Access X/Twitter search and OSINT research tools via skills.
npx claudepluginhub joshuarweaver/cascade-business-ops --plugin tzannetosgiannis-x402-tools-claudeMarket Oracle - Searches the web, GitHub, Reddit, and X to gather intelligence on prediction market events. Helps you make educated decisions on Polymarket and Kalshi. Costs 0.03 USDC per request.
OSINT agent for researching individuals and professional entities. Retrieves career timelines, professional backgrounds, and biographical data. Costs 0.15 USDC per request.
AI-powered X/Twitter search agent for real-time trends, news, and social media insights. Costs 0.05 USDC per request on Base network.
Payment-gated AI tools using x402 micropayments on Base network. Access powerful X/Twitter search and OSINT research tools directly from Claude Code via skills.
AI-powered X/Twitter search agent for:
Open Source Intelligence (OSINT) agent for:
Market Oracle for prediction market intelligence:
Inside Claude Code, run:
/plugin marketplace add TzannetosGiannis/x402-tools-claude
/plugin install x402-tools@x402-tools-claude
git clone https://github.com/TzannetosGiannis/x402-tools-claude.git
cd x402-tools-claude
npm install
npm run build
Then load the plugin:
claude --plugin-dir .
You need to provide your Ethereum private key to sign payment transactions. The plugin checks for the key in this order:
Create .claude/x402-tools.json in your project directory:
{
"private_key": "your_private_key_here"
}
Set X402_PRIVATE_KEY in your .env file:
X402_PRIVATE_KEY=your_private_key_here
Security Warning:
- Never commit your private key to version control
- Use a dedicated wallet with only the USDC you need for testing
- The
.claude/x402-tools.jsonfile is automatically gitignored
Once the plugin is installed, Claude will have access to two new skills that it can use automatically:
Just ask Claude to search Twitter/X:
"What are people saying about AI agents on Twitter?"
Claude will use the x-search skill automatically.
Ask Claude to research someone:
"Find information about the founder of Ethereum"
Claude will use the find-people skill automatically.
┌─────────────┐ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐
│ Claude Code │────▶│ Skills │────▶│ x402-axios │────▶│ 402box.io │
│ │ │ (npx CLI) │ │ (payment) │ │ (AI agents) │
└─────────────┘ └─────────────┘ └─────────────┘ └─────────────┘
│
▼
┌─────────────┐
│ Base Chain │
│ (USDC pay) │
└─────────────┘
You can also use the CLI directly:
# X/Twitter search
npx @itzannetos/x402-tools-claude x-search "AI trends 2024"
# Find people
npx @itzannetos/x402-tools-claude find-people "Vitalik Buterin"
# Alpha finder (prediction markets)
npx @itzannetos/x402-tools-claude alpha-finder "Bitcoin 100k prediction market odds"
Make sure you've configured your private key in either .claude/x402-tools.json or the X402_PRIVATE_KEY environment variable.
Your wallet needs USDC on the Base network. You can:
/plugin → Installed tabContributions are welcome! Please open an issue or submit a pull request.
MIT License - see LICENSE for details.
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