LedgerProof LAIN — Verified Evidence for Agents for LangChain
io.ledgerproofhq/lain
Cryptographically anchored evidence for agents: verified run receipts, proof-gated settlement.
client:LangChain
transport:streamable-http
Install LedgerProof LAIN — Verified Evidence for Agents in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"lain": {
"transport": "streamable_http",
"url": "https://ledgerproofhq.io/api/lain/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs