bolthub

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "ai.bolthub/mcp",
  "description": "The bolthub API marketplace, L402 gateways, and your other MCP servers, on one Lightning budget.",
  "title": "bolthub",
  "repository": {
    "url": "https://github.com/signaltech-org/bolthub-sdk",
    "source": "github",
    "subfolder": "packages/mcp"
  },
  "version": "0.7.2",
  "websiteUrl": "https://docs.bolthub.ai/docs/sdks/mcp",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@bolthub/mcp",
      "version": "0.7.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "LND REST API URL (recommended wallet; pair with LND_MACAROON). A wallet is optional — without one, free tools and marketplace search still work; paid calls return their payment challenge.",
          "placeholder": "https://your-lnd-node:8080",
          "name": "LND_REST_HOST"
        },
        {
          "description": "Hex-encoded macaroon for LND (use a pay-scoped macaroon in production). Required with LND_REST_HOST.",
          "isSecret": true,
          "name": "LND_MACAROON"
        },
        {
          "description": "Nostr Wallet Connect string — easiest setup, works with CoinOS, Alby Hub, Zeus, and more. Alternative to LND.",
          "isSecret": true,
          "name": "NWC_URI"
        },
        {
          "description": "LNbits instance URL (pair with LNBITS_ADMIN_KEY). Alternative wallet.",
          "name": "LNBITS_URL"
        },
        {
          "description": "Admin API key for LNbits. Required with LNBITS_URL.",
          "isSecret": true,
          "name": "LNBITS_ADMIN_KEY"
        },
        {
          "description": "Phoenixd HTTP API URL (pair with PHOENIXD_PASSWORD). Alternative wallet.",
          "name": "PHOENIXD_URL"
        },
        {
          "description": "HTTP password for Phoenixd. Required with PHOENIXD_URL.",
          "isSecret": true,
          "name": "PHOENIXD_PASSWORD"
        },
        {
          "description": "Maximum sats the server may spend per session (process lifetime), across ALL sources. Unset = unlimited; 0 = free tools only. The config file's budget.sat takes precedence.",
          "placeholder": "1000",
          "name": "BUDGET_SATS"
        },
        {
          "description": "Account token for tools that act on YOUR bolthub account (workspace, listing, audit, earnings, and node tools). Optional even for those: the connect_account tool pairs via the browser instead. Never needed to discover, call, or pay for APIs — buying is account-less.",
          "isSecret": true,
          "name": "BOLTHUB_ACCOUNT_TOKEN"
        }
      ]
    }
  ]
}