GridPin offline geocoder for LangChain
io.github.gridpin/gridpin-mcp
Offline geocoding and reverse geocoding from one local file per country. No API key, no rate limit.
client:LangChain
transport:stdio
runtime:pypi
Install GridPin offline geocoder in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"gridpin-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["gridpin-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs