"Lightning" matching MCP servers:

• @powforge/captcha-mcp

  zekebuilds-lab

  A

  license

  A

  quality

  D

  maintenance

  MCP server that gates API calls to AI agents using proof-of-work (free) or Lightning payment (3 sats), providing challenge, verify, and status tools for per-call authentication without accounts.

  Updated 3 months ago (2026-05-14 01:49 UTC)

  3

  44

  1

  MIT

• LiveAuth MCP Server

  dulzuradev

  A

  license

  A

  quality

  B

  maintenance

  Authentication, pay-per-call metering, and signed receipts for AI agents and MCP tools using Bitcoin and Lightning Network.

  Updated 2 months ago (2026-06-12 21:11 UTC)

  7

  76

  1

  MIT

• Tollbooth Authority — North

  lonniev

  A

  license

  -

  quality

  B

  maintenance

  MCP server for the DPYC ecosystem that certifies North American operators using the Lightning network, enabling regional certification and audit trails with low latency.

  Updated 4 days ago (2026-08-10 18:14 UTC)

  Apache 2.0