x402 Micro Tollgate runs on your own machine — the client starts it, so there is no endpoint to ping. 380 installs a week from npm. Last commit 5 Sep 2026.
x402 HTTP 402 + MCP paywall: charge USDC per agent call. Self-host via npx or Docker.
We read the source, 16 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const primary = path.isAbsolute(fileName) ? fileName : path.join(cwd, fileName);
"0x610100604052348015610010575f5ffd5b5060405161063c38038061063c83398101604081905261002f916100e4565b6001600160a01b038416158061004c57506001600160a01b038316155b8061005e57506001600160a01b038216155b1561007c5760405163d92e233d60e01b815260040160405180910390fd5b6127108161ffff1611156100a…
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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.
claude mcp add x402-micro-tollgate -- npx -y x402-micro-tollgate
{
"mcpServers": {
"x402-micro-tollgate": {
"args": [
"-y",
"x402-micro-tollgate"
],
"command": "npx"
}
}
}
[mcp_servers.x402-micro-tollgate]
command = "npx"
args = ["-y", "x402-micro-tollgate"]
{
"mcpServers": {
"x402-micro-tollgate": {
"args": [
"-y",
"x402-micro-tollgate"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"x402-micro-tollgate": {
"args": [
"-y",
"x402-micro-tollgate"
],
"command": "npx"
}
}
}
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Answers built from our own checks of this server.