LiveAuth MCP Server gives AI agents cryptographic proof-of-work + Lightning
Network authentication. Agents solve a PoW challenge, get a signed JWT, and
use it to call paid MCP tools. Each tool call is metered in sats and recorded
as a signed revenue event with a verifiable receipt.
Built on L402 (the Lightning-Native HTTP 402 protocol from Lightning Labs).
Compatible with x402 (Cloudflare/Coinbase). Non-custodial — no KYC, no
account, no email. Pay per call in sats over Lightning.
Install: `npx -y @liveauth-labs/mcp-server`
Docs: https://docs.liveauth.app/mcp-liveauth-gate
Source: https://github.com/dulzuradev/liveauth-mcp
Server Config
{
"mcpServers": {
"liveauth": {
"command": "npx",
"args": [
"-y",
"@liveauth-labs/mcp-server"
],
"env": {
"LIVEAUTH_API_KEY": "la_pk_xxx"
}
}
}
}