Eclipse Herald MCP for LangChain
io.github.cyan-eclipse-technologies-llc/herald
Signed Agent Cards, policy-gated delegation, certification before hire.
client:LangChain
transport:stdio
runtime:pypi
Install Eclipse Herald MCP in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"herald": {
"transport": "stdio",
"command": "uvx",
"args": ["eclipse-herald"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs