DBeast PostgreSQL MCP for LangChain
io.github.snss10/dbeast
PostgreSQL MCP server for schema, query, health, security, and performance analysis.
client:LangChain
transport:stdio
runtime:oci
Install DBeast PostgreSQL MCP in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"dbeast": {
"transport": "stdio",
"command": "docker",
"args": ["run", "-i", "--rm", "ghcr.io/snss10/dbeast:2.0.2"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs