x402 Buyer
Universal x402 buyer agent — discover, pay for, and call any x402 paid API endpoint from Claude Desktop, Cursor, or Claude Code with automatic USDC payment via AgentCash.
What is x402 Buyer?
x402 Buyer is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to universal x402 buyer agent — discover, pay for, and call any x402 paid api endpoint from claude desktop, cursor, or claude code with automatic usdc payment via agentcash.
Universal x402 buyer agent — discover, pay for, and call any x402 paid API endpoint from Claude Desktop, Cursor, or Claude Code with automatic USDC payment via AgentCash.
This server falls under the Finance & Fintech category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Universal x402 buyer agent — discover, pay for, and call any
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx x402-buyerConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about x402 Buyer
What is x402 Buyer?
x402 Buyer is a Model Context Protocol (MCP) server that universal x402 buyer agent — discover, pay for, and call any x402 paid api endpoint from claude desktop, cursor, or claude code with automatic usdc payment via agentcash. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install x402 Buyer?
Follow the installation instructions on the x402 Buyer GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with x402 Buyer?
x402 Buyer works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is x402 Buyer free to use?
Yes, x402 Buyer is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.
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Stripe
★ 1.6kThe Stripe Model Context Protocol server allows you to integrate with Stripe APIs through function calling. This protocol supports various tools to interact with different Stripe services.
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Set Up x402 Buyer in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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