{"package": "yieldagentx402-langchain", "summary": "LangChain tools for policy-gated YieldAgentX402 execution \u2014 discovery, policy preview, receipt verification via the live MCP gateway. Proof: 16 tools, 18 chains, no custody, signed receipts.", "pypi_url": "https://pypi.org/project/yieldagentx402-langchain", "piwheels_url": "https://www.piwheels.org/project/yieldagentx402-langchain", "releases": {"0.1.3": {"released": "2026-05-18 01:37:04", "prerelease": false, "yanked": false, "skip_reason": "", "files": {"yieldagentx402_langchain-0.1.3-py3-none-any.whl": {"file_url": "https://archive1.piwheels.org/simple/yieldagentx402-langchain/yieldagentx402_langchain-0.1.3-py3-none-any.whl", "filehash": "54953e6305c12fa2d01098cf9c6fecf6deacf5469fa8d73d4bf0b4dc972b15e6", "filesize": 6569, "builder_abi": "cp311", "file_abi_tag": "none", "platform": "any", "requires_python": ">=3.9", "apt_dependencies": [], "pip_dependencies": ["langchain-core", "pydantic", "requests"]}}}}}