Drop-in LangChain JS tools for Agent402: turn 1,000+ pay-per-call web tools into DynamicStructuredTool instances, with auto-payment (proof-of-work free, USDC via x402 paid). Works with LangGraph, agents, and LCEL chains. Zero deps.
Cross-referenced across 55 tracked directories
#81
Popularity Rank
3 / 55
Listed In
Growing
Adoption Stage
6/16/2026
First Seen
14
Weekly Downloads
Gaining traction in the ecosystem
Cross-Posting Opportunities
Could also be listed in these directories:
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