LangChain

agent transaction control for LangChain

network.flint/agent-transaction-control

Issue Agent Passports and verify agent authority before value moves. Signed verification records.

client:LangChain transport:streamable-http tools:17

Install agent transaction control in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "agent-transaction-control": {
            "transport": "streamable_http",
            "url": "https://flint.network/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

agent transaction control in other clients

agent transaction control MCP server