Starter templates for accepting and paying x402 payments with the official SDKs: Express, Hono, Next.js, FastAPI, and Node and Python clients.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http neuronto-payments-x402-facilitator-and-a https://pay.neuronto.com/mcp~/.codex/config.toml
[mcp_servers.neuronto-payments-x402-facilitator-and-a]
url = "https://pay.neuronto.com/mcp"
# codex mcp add neuronto-payments-x402-facilitator-and-a --url https://pay.neuronto.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"neuronto-payments-x402-facilitator-and-a": {
"url": "https://pay.neuronto.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"neuronto-payments-x402-facilitator-and-a": {
"type": "http",
"url": "https://pay.neuronto.com/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"neuronto-payments-x402-facilitator-and-a": {
"httpUrl": "https://pay.neuronto.com/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"neuronto-payments-x402-facilitator-and-a": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://pay.neuronto.com/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"neuronto-payments-x402-facilitator-and-a": {
"url": "https://pay.neuronto.com/mcp"
}
}
}