402 MCP

v3.15.2Finance & Fintechstable

L402 + x402 client MCP. AI agents discover, pay for, and consume any payment-gated API autonomously. Supports Lightning (NWC), Cashu ecash, stablecoins, and human-in-the-loop payments.

402mcpai-integration
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What is 402 MCP?

402 MCP is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to l402 + x402 client mcp. ai agents discover, pay for, and consume any payment-gated api autonomously. supports lightning (nwc), cashu ecash, stablecoins, and human-in-the-loop payments.

L402 + x402 client MCP. AI agents discover, pay for, and consume any payment-gated API autonomously. Supports Lightning (NWC), Cashu ecash, stablecoins, and human-in-the-loop payments.

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

Features

  • L402 + x402 client MCP. AI agents discover, pay for, and con

Use Cases

Discover, pay for, and consume payment-gated APIs autonomously.
Support Lightning, Cashu ecash, stablecoins, and human-in-the-loop payments.
forgesworn

Maintainer

LicenseMIT License
Languagetypescript
Versionv3.15.2
UpdatedApr 7, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

NPM

npx -y 402-mcp

Manual Installation

npx -y 402-mcp

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 402 MCP

What is 402 MCP?

402 MCP is a Model Context Protocol (MCP) server that l402 + x402 client mcp. ai agents discover, pay for, and consume any payment-gated api autonomously. supports lightning (nwc), cashu ecash, stablecoins, and human-in-the-loop payments. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install 402 MCP?

Install via npm with the command: npx -y 402-mcp. 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 402 MCP?

402 MCP works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is 402 MCP free to use?

Yes, 402 MCP 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

Explore all finance & fintech servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Quick Config Preview

{ "mcpServers": { "402": { "command": "npx", "args": ["-y", "402-mcp"] } } }

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

Read the full setup guide →

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