VerifyAPI — fact-check with signed receipts for LangChain
io.github.kythekitty/verifyapi
Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.
client:LangChain
transport:stdio
runtime:npm
Install VerifyAPI — fact-check with signed receipts in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"verifyapi": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@verify-api/mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs