CCS Verifier MCP for LangChain
io.github.dshcorrectover/ccs-verifier-mcp
Free, unlimited CCS receipt verification via Ed25519 signatures. CC0-1.0 licensed.
client:LangChain
transport:stdio
runtime:npm
Install CCS Verifier MCP in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"ccs-verifier-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "ccs-verifier-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs