x402 HTTP 402 + MCP paywall: charge USDC per agent call. Self-host via npx or Docker.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y x402-micro-tollgate
MCP client config
{
"mcpServers": {
"x402-micro-tollgate": {
"command": "npx",
"args": [
"-y",
"x402-micro-tollgate"
]
}
}
}