PostgreSQL MCP Server for LangChain
io.github.neverinfamous/postgres-mcp-server
Enterprise PostgreSQL MCP server with 63 tools, 10 resources, 10 prompts for AI-native operations
client:LangChain
transport:stdio
runtime:oci
Install PostgreSQL MCP Server in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"postgres-mcp-server": {
"transport": "stdio",
"command": "docker",
"args": ["run", "-i", "--rm", "docker.io/writenotenow/postgres-mcp-enhanced:v1.2.0"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs