LeakHunt MCP (Bitcoin network tools, paid)
https://technology-compilation-cleanup-emotional.trycloudflare.com/mcpOverview
Model Context Protocol server with 2 read-only Bitcoin tools (btc_network_snapshot, btc_sats_cost_estimate). Every JSON-RPC call is metered: pay 2 satoshis over Lightning, get an L402 macaroon, then call tools. Self-hosted SatGate + own Phoenixd node, no API key, no account. Free demo of the same server on /free-mcp of this host.