MCP Server

Maintained

MIT

io.github.llmops-pro/paywall-mcp MCP Server

io.github.llmops-pro/paywall-mcp

Repository Registry

What is the io.github.llmops-pro/paywall-mcp MCP server?

Lightning-paywall sidecar: wraps any stdio MCP server, requires paid invoices before tool calls.

How to install io.github.llmops-pro/paywall-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

PAYWALL_UPSTREAM_COMMAND
required
Command to spawn the upstream MCP server (e.g. npx)
PAYWALL_UPSTREAM_ARGS
JSON array of args for the upstream command
NWC_CONNECTION_STRING
required
secret
NWC connection string of the receiving wallet (receive-only recommended)
PAYWALL_DEFAULT_PRICE_SATS
Default price in sats for tools not in PAYWALL_PRICE_MAP
PAYWALL_PRICE_MAP
JSON map of tool name to price in sats

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "paywall-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "paywall-mcp"
      ],
      "env": {
        "PAYWALL_UPSTREAM_COMMAND": "<YOUR_PAYWALL_UPSTREAM_COMMAND>",
        "PAYWALL_UPSTREAM_ARGS": "<YOUR_PAYWALL_UPSTREAM_ARGS>",
        "NWC_CONNECTION_STRING": "<YOUR_NWC_CONNECTION_STRING>",
        "PAYWALL_DEFAULT_PRICE_SATS": "<YOUR_PAYWALL_DEFAULT_PRICE_SATS>",
        "PAYWALL_PRICE_MAP": "<YOUR_PAYWALL_PRICE_MAP>"
      }
    }
  }
}

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