x402 Micro Tollgate for VS Code
io.github.kevin2003050666-coder/x402-micro-tollgate
x402 HTTP 402 + MCP paywall: charge USDC per agent call. Self-host via npx or Docker.
client:VS Code
transport:stdio
runtime:npm
Install x402 Micro Tollgate in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "cdp-api-key-id",
"description": "CDP_API_KEY_ID",
"password": true
},
{
"type": "promptString",
"id": "cdp-api-key-secret",
"description": "CDP_API_KEY_SECRET",
"password": true
},
{
"type": "promptString",
"id": "x402-pay-to",
"description": "X402_PAY_TO",
"password": true
},
{
"type": "promptString",
"id": "upstream-url",
"description": "UPSTREAM_URL",
"password": true
},
{
"type": "promptString",
"id": "price",
"description": "PRICE",
"password": true
},
{
"type": "promptString",
"id": "network",
"description": "NETWORK",
"password": true
},
{
"type": "promptString",
"id": "x402-environment",
"description": "X402_ENVIRONMENT",
"password": true
}
],
"servers": {
"x402-micro-tollgate": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-micro-tollgate"
],
"env": {
"CDP_API_KEY_ID": "${input:cdp-api-key-id}",
"CDP_API_KEY_SECRET": "${input:cdp-api-key-secret}",
"X402_PAY_TO": "${input:x402-pay-to}",
"UPSTREAM_URL": "${input:upstream-url}",
"PRICE": "${input:price}",
"NETWORK": "${input:network}",
"X402_ENVIRONMENT": "${input:x402-environment}"
}
}
}
}VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs