pay mcp for VS Code
tech.vauban/pay-mcp
x402 tools for MCP clients: pay exact/Starknet or STARK-receipt 402s, verify, JCS-hash. No account.
client:VS Code
transport:stdio
runtime:npm
Install pay mcp in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "starknet-rpc-url",
"description": "STARKNET_RPC_URL",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-sepolia-account-address",
"description": "PAY_MCP_SEPOLIA_ACCOUNT_ADDRESS",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-sepolia-private-key",
"description": "PAY_MCP_SEPOLIA_PRIVATE_KEY",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-standard-x402-payees",
"description": "PAY_MCP_STANDARD_X402_PAYEES",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-standard-x402-max-wei",
"description": "PAY_MCP_STANDARD_X402_MAX_WEI",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-standard-x402-account-address",
"description": "PAY_MCP_STANDARD_X402_ACCOUNT_ADDRESS",
"password": true
},
{
"type": "promptString",
"id": "pay-mcp-standard-x402-private-key",
"description": "PAY_MCP_STANDARD_X402_PRIVATE_KEY",
"password": true
}
],
"servers": {
"pay-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@vauban-pay/mcp"
],
"env": {
"STARKNET_RPC_URL": "${input:starknet-rpc-url}",
"PAY_MCP_SEPOLIA_ACCOUNT_ADDRESS": "${input:pay-mcp-sepolia-account-address}",
"PAY_MCP_SEPOLIA_PRIVATE_KEY": "${input:pay-mcp-sepolia-private-key}",
"PAY_MCP_STANDARD_X402_PAYEES": "${input:pay-mcp-standard-x402-payees}",
"PAY_MCP_STANDARD_X402_MAX_WEI": "${input:pay-mcp-standard-x402-max-wei}",
"PAY_MCP_STANDARD_X402_ACCOUNT_ADDRESS": "${input:pay-mcp-standard-x402-account-address}",
"PAY_MCP_STANDARD_X402_PRIVATE_KEY": "${input:pay-mcp-standard-x402-private-key}"
}
}
}
}VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs