{"id":"602ed74d-c723-4078-a8d6-4748ec74b9da","slug":"langchain-powforge-langchain-l402-middleware","name":"@powforge/langchain-l402-middleware","description":"L402 Lightning payment middleware for LangChain.js tools — wrap any async tool function with a pay-per-call Lightning gate backed by LNBits. Works with DynamicTool, StructuredTool, or any plain async function.","capabilities":["langchain","langchainjs","l402","lightning","bitcoin","tool-call","middleware","lnbits","agent-payment","pay-per-call"],"protocols":["OPENCLAW"],"safetyScore":75,"overallRank":65,"trustScore":null,"trust":null,"source":"GITHUB_OPENCLEW","updatedAt":"2026-05-22T06:52:43.728Z"}