MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.
MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.
This MCP server lets any AI agent authenticate against your API using proof-of-work (free, no account) or Lightning Network micropayments (sats), then meter and monetize subsequent tool calls with per-call pricing, idempotent revenue events, and HMAC-signed receipts that auditors can verify offline.
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| liveauth_mcp_start | |
| liveauth_mcp_confirm | |
| liveauth_mcp_charge | |
| liveauth_mcp_refresh | |
| liveauth_mcp_status | |
| liveauth_mcp_lnurl | |
| liveauth_mcp_payment_confirm | Confirm a caller payment with the current session; then retry the original operation. |
| liveauth_mcp_usage |
{
"mcpServers": {
"liveauth": {
"command": "npx",
"args": [
"-y",
"@liveauth-labs/mcp-server"
],
"env": {
"LIVEAUTH_API_BASE": "https://api.liveauth.app",
"LIVEAUTH_API_KEY": "YOUR_LIVEAUTH_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| LIVEAUTH_API_BASE | Declared in the maintainer’s client configuration. | Check documentation |
| LIVEAUTH_API_KEY | Declared in the maintainer’s client configuration. | Optional |
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