io.github.lightningfaucet/mcp-server
lightning-faucet
Is the io.github.lightningfaucet/mcp-server MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.
alive probed 2026-11-14 · unchanged since 2026-10-31
- Run it
- npx -y lightning-faucet-mcp@2.0.5 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- lightning-faucet 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.5 % of a 1M context window
- Count
- 5.2k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 5.5k. The o200k_base estimate is 2.7k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/lightningfaucet/mcp-server
- Registry
- active, updated 2026-01-16 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.94×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| pay_l402_api | 325 | 168 | 6 % |
| register_webhook | 213 | 110 | 4 % |
| pay_lightning_address | 205 | 106 | 4 % |
| keysend | 205 | 106 | 4 % |
| export_transactions | 201 | 104 | 4 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.lhf552004/cloudpulse · alive
- nomue Record Verifier io.github.licklider-ai/nomue-mcp · alive
- nomue Record Verifier io.github.licklider-ai/nomue-verifier-mcp · alive
- io.github.lifestylearb/tokenmonkey · crashed on start
- AIGUI io.github.liliang-cn/aigui · alive
- io.github.liminalpepe/agent-guard-mcp · alive
- io.github.liminalpepe/x402-codesearch-mcp · alive
- io.github.liminalpepe/x402-dataviz-mcp · alive
Servers that mention lightningfaucet or lightning or payments.
- Lightning Wallet io.github.lightningfaucet/lightning-wallet-mcp · alive
- Agentic Terminal Directory ai.agenticterminal/directory · alive
- Cabrini Market Data ai.cabrini/market-data · TLS error
- Doklad.ai ai.doklad/mcp · needs auth
- Kifly — Agentic Commerce & Payments ai.kifly/mcp · alive
- Lattiq x402 Trading Signals ai.lattiq/x402-trading-signals · no DNS
- ai.payments.managed/payments-ai-mcp · no DNS
- SAP MCP Server ai.oobeprotocol.sap.mcp/sap-mcp · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.