verify402 for VS Code
io.github.a32116150-ctrl/verify402-mcp
Free x402 preflight gate plus paid on-chain truth checks for AI agents.
client:VS Code
transport:stdio
runtime:npm
Install verify402 in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "verify402-url",
"description": "VERIFY402_URL",
"password": true
},
{
"type": "promptString",
"id": "evm-private-key",
"description": "EVM_PRIVATE_KEY",
"password": true
},
{
"type": "promptString",
"id": "verify402-networks",
"description": "VERIFY402_NETWORKS",
"password": true
},
{
"type": "promptString",
"id": "max-payment-usd",
"description": "MAX_PAYMENT_USD",
"password": true
},
{
"type": "promptString",
"id": "max-daily-usd",
"description": "MAX_DAILY_USD",
"password": true
}
],
"servers": {
"verify402-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"verify402-mcp"
],
"env": {
"VERIFY402_URL": "${input:verify402-url}",
"EVM_PRIVATE_KEY": "${input:evm-private-key}",
"VERIFY402_NETWORKS": "${input:verify402-networks}",
"MAX_PAYMENT_USD": "${input:max-payment-usd}",
"MAX_DAILY_USD": "${input:max-daily-usd}"
}
}
}
}VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs