x402 API
📇 ☁️ - Pay-per-call DeFi data API for AI agents via x402 micropayments (USDC on Base). 8 endpoints: price feeds,
What is x402 API?
x402 API is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to 📇 ☁️ - pay-per-call defi data api for ai agents via x402 micropayments (usdc on base). 8 endpoints: price feeds,
📇 ☁️ - Pay-per-call DeFi data API for AI agents via x402 micropayments (USDC on Base). 8 endpoints: price feeds,
This server falls under the Finance & Fintech category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- MCP protocol support
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx fernsugi-x402-apiConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about x402 API
What is x402 API?
x402 API is a Model Context Protocol (MCP) server that 📇 ☁️ - pay-per-call defi data api for ai agents via x402 micropayments (usdc on base). 8 endpoints: price feeds, It connects AI assistants to external tools and data sources through a standardized interface.
How do I install x402 API?
Follow the installation instructions on the x402 API GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with x402 API?
x402 API works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is x402 API free to use?
Yes, x402 API is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Set Up x402 API in Your Editor
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Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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