LangChain integration for v402 paid tool access
Cross-referenced across 55 tracked directories
#52203
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Emerging
Adoption Stage
2/15/2026
Created
3
GitHub Stars
1
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2/19/2026
Last Commit
Recently added to the ecosystem
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LangChain.js adapters for Model Context Protocol (MCP)
cryptyx_ai
CRYPTYX MCP Server — crypto intelligence for AI agents
auscaster
LangChain tools that pay for HTTP 402 APIs over x402 instead of carrying API keys. Works with any x402 v2 resource; Ausca is the default example.
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The official MCP Server for the Llama Cloud API