PyPI recent updates for paypack-langchain https://pypi.org/project/paypack-langchain/ Recent updates to the Python Package Index for paypack-langchain en 0.1.11 https://pypi.org/project/paypack-langchain/0.1.11/ LangChain tool for PayPack: AI Agent autonomous payments (HTTP 402, x402, AP2) 2283794147@qq.com Fri, 17 Jul 2026 08:58:44 GMT 0.1.10 https://pypi.org/project/paypack-langchain/0.1.10/ LangChain tool for PayPack: AI Agent autonomous payments (HTTP 402, x402, AP2) 2283794147@qq.com Fri, 17 Jul 2026 08:51:31 GMT 0.1.9 https://pypi.org/project/paypack-langchain/0.1.9/ LangChain tool for PayPack: AI Agent autonomous payments (HTTP 402, x402, AP2) 2283794147@qq.com Fri, 17 Jul 2026 08:43:14 GMT 0.1.8 https://pypi.org/project/paypack-langchain/0.1.8/ One line of code. Three currencies. Alipay · WeChat Pay · USDC · ETH. Auto-routed by currency — one PayPackTool, three settlement networks. Featured use case: Zhihui Trading Terminal (production quant trading platform). Tue, 14 Jul 2026 16:36:44 GMT 0.1.7 https://pypi.org/project/paypack-langchain/0.1.7/ 让 AI Agent 自己收钱：一行代码集成支付宝/微信/USDC/ETH 支付。支持 LangChain Agent、x402 协议、AP2 协议。Auto-routes by currency. Tue, 14 Jul 2026 07:15:37 GMT 0.1.6 https://pypi.org/project/paypack-langchain/0.1.6/ 让 AI Agent 自己收钱：一行代码集成支付宝/微信/USDC/ETH 支付。支持 LangChain Agent、x402 协议、AP2 协议。Auto-routes by currency. Tue, 14 Jul 2026 07:13:05 GMT 0.1.5 https://pypi.org/project/paypack-langchain/0.1.5/ langchain-paypack: x402 (Coinbase) + AP2 (Google) dual-protocol Agent payments. One agent.pay() for USDC/ETH on-chain (Base/Ethereum/Polygon/Arbitrum) + Alipay/WeChat CNY via Cloud. Auto-routes by currency. Dify Tool Plugin available. Mon, 13 Jul 2026 17:38:15 GMT 0.1.4 https://pypi.org/project/paypack-langchain/0.1.4/ langchain-paypack: x402 (Coinbase) + AP2 (Google) dual-protocol Agent payments — the world's ONLY middleware supporting Alipay AND WeChat dual-channel. PayPack is neutral, independent, not bound to any tech giant ecosystem. One agent.pay() for Alipay/WeChat CNY via Cloud, with USDC/ETH support via local-signer mode. Dify Tool Plugin available. Mon, 13 Jul 2026 17:35:39 GMT 0.1.3 https://pypi.org/project/paypack-langchain/0.1.3/ langchain-paypack: x402 (Coinbase) + AP2 (Google) dual-protocol Agent payments — the world's ONLY middleware supporting Alipay AND WeChat dual-channel. PayPack is neutral, independent, not bound to any tech giant ecosystem. One agent.pay() for USDC/ETH (Base/Ethereum/Polygon/Arbitrum) + Alipay/WeChat CNY. Dify Tool Plugin available. Mon, 13 Jul 2026 17:15:58 GMT 0.1.2 https://pypi.org/project/paypack-langchain/0.1.2/ langchain-paypack: x402 (Coinbase) + AP2 (Google) dual-protocol Agent payments — the world's ONLY middleware supporting Alipay AND WeChat dual-channel. PayPack is neutral, independent, not bound to any tech giant ecosystem. One agent.pay() for USDC/ETH (Base/Ethereum/Polygon/Arbitrum) + Alipay/WeChat CNY. Dify Tool Plugin available. Mon, 13 Jul 2026 16:18:20 GMT 0.1.1 https://pypi.org/project/paypack-langchain/0.1.1/ langchain-paypack: x402 (Coinbase) + AP2 (Google) dual-protocol client for LangChain Agents. One agent.pay() for USDC/ETH (Base/Ethereum/Polygon/Arbitrum) + Alipay/WeChat CNY. Dify Tool Plugin available. Mon, 13 Jul 2026 15:51:27 GMT