Truth Bear for LangChain
io.github.changchinfu/truthbear-mcp
Verifiable official-source records for AI agents: record_hash + Ed25519 citation, x402 per-call
client:LangChain
transport:streamable-http
tools:5
Install Truth Bear in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"truthbear-mcp": {
"transport": "streamable_http",
"url": "https://api.truthbear.co/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs