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mcp/harbor
LangChain

public query for LangChain

com.amalgament/public-query

Agent-native MCP over US public + government records, entity- and parcel-keyed.

client:LangChain transport:streamable-http

Install public query in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "public-query": {
            "transport": "streamable_http",
            "url": "https://api.amalgament.com/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

public query in other clients

public query MCP server