SparkForge — 20+ Utility APIs with x402 Micropayments vs Nostr MCP

{
  "mcpServers": {
    "sparkforge-20-utility-apis-with-x402-micropayments": {
      "command": "npx",
      "args": [
        "-y",
        "sparkforge-20-utility-apis-with-x402-micropayments"
      ]
    }
  }
}

{
  "mcpServers": {
    "abdelstark-nostr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "NOSTR_RELAYS": "YOUR_NOSTR_RELAYS_HERE",
        "NOSTR_NSEC_KEY": "YOUR_NOSTR_NSEC_KEY_HERE",
        "SERVER_MODE": "YOUR_SERVER_MODE_HERE",
        "PORT": "YOUR_PORT_HERE",
        "LOG_LEVEL": "YOUR_LOG_LEVEL_HERE",
        "NODE_ENV": "YOUR_NODE_ENV_HERE"
      }
    }
  }
}