mcpbeat

MCP X402 MCP Server

io.github.codespar/mcp-x402
local only

MCP X402 runs on your own machine — the client starts it, so there is no endpoint to ping. 43 installs a week from npm. Last commit 16 Jul 2026.

MCP server for x402 — HTTP-native micropayments protocol by Coinbase (USDC on Base/Solana)

Installs per day peak 15 · avg 5 · -2% w/w
a month agotoday
43
Installs / week
npm · @codespar/mcp-x402
265
Stars
3 open issues
16 Jul 2026
Last commit
0 releases in 90 days
MIT
License
JavaScript

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcp-x402 -- npx -y @codespar/mcp-x402
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-x402": {
      "args": [
        "-y",
        "@codespar/mcp-x402"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-x402]
command = "npx"
args = ["-y", "@codespar/mcp-x402"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-x402": {
      "args": [
        "-y",
        "@codespar/mcp-x402"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-x402": {
      "args": [
        "-y",
        "@codespar/mcp-x402"
      ],
      "command": "npx"
    }
  }
}

MCP X402 — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP X402?
MCP X402 runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @codespar/mcp-x402 was installed 43 times last week.
How do I connect MCP X402?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @codespar/mcp-x402 straight from npm; nothing to host, nothing to sign up for.
How many people use MCP X402?
The npm package @codespar/mcp-x402 was installed 43 times in the last week. Week over week that is -2%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP X402 open source?
Yes — it is published under the MIT licence, written in JavaScript, 265 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.