x402 API

v1.0.2Finance & Fintechstable

MCP server for pay-per-call DeFi and crypto data via x402 micropayments on Base. 8 endpoints: token prices, TVL, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning.

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What is x402 API?

x402 API is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server for pay-per-call defi and crypto data via x402 micropayments on base. 8 endpoints: token prices, tvl, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yie...

MCP server for pay-per-call DeFi and crypto data via x402 micropayments on Base. 8 endpoints: token prices, TVL, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning.

This server falls under the Finance & Fintech category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • MCP server for pay-per-call DeFi and crypto data via x402 mi

Use Cases

Pay-per-call DeFi and crypto data
Token prices, TVL, security, and whale monitoring
fernsugi

Maintainer

LicenseMIT License
Languagetypescript
Versionv1.0.2
UpdatedFeb 26, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

NPM

npx -y @x402-api/mcp-server

Manual Installation

npx -y @x402-api/mcp-server

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

Frequently Asked Questions about x402 API

What is x402 API?

x402 API is a Model Context Protocol (MCP) server that mcp server for pay-per-call defi and crypto data via x402 micropayments on base. 8 endpoints: token prices, tvl, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install x402 API?

Install via npm with the command: npx -y @x402-api/mcp-server. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).

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 license. You can use it freely in both personal and commercial projects.

Browse More Finance & Fintech MCP Servers

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Quick Config Preview

{ "mcpServers": { "x402-api": { "command": "npx", "args": ["-y", "@x402-api/mcp-server"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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