x402 Facilitator Proxy
Multi-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments.
Install
npmstdio
npx -y x402-facilitator-proxy Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-seob5285-alt-x402-facilitator-proxy": {
"command": "npx",
"args": [
"-y",
"x402-facilitator-proxy"
]
}
}
} Source: official MCP Registry record · registry name io.github.seob5285-alt/x402-facilitator-proxy · published 2026-07-14 · updated 2026-07-14. Not an endorsement; review the code before connecting it to anything sensitive.