Getting Started

There are two ways to use LGND Geo's tools: bring your own agent and let it decide which tools to call, or call them yourself from your own code.

With an agent

With Pydantic AI:

import asyncio

from pydantic_ai import Agent

from lgnd_geo_sdk.pydantic_ai import toolset


async def main() -> None:
    agent = Agent("anthropic:claude-opus-5-5", toolsets=[toolset()])
    result = await agent.run("Find solar farms built near Springfield, Illinois since 2021.")
    print(result.output)


asyncio.run(main())

Without an agent

client() connects to LGND Geo and calls its tools. No model or API key needed.

import asyncio

from lgnd_geo_sdk import client

SPRINGFIELD = {"lat": 39.8, "lon": -89.65, "radius_km": 50}


async def main() -> None:
    async with client() as geo:
        result = await geo.call_tool(
            "search_place_find", {"index": "naip", "text": "solar farm", "area": SPRINGFIELD}
        )
        print(result.content[0].text)


asyncio.run(main())

client() is a FastMCP client; await geo.list_tools() lists the tools, with each one's description and input schema.