Version range checker (8 package managers) for LangChain
io.github.lawatch/version-range-mcp
Which version a dependency constraint installs: npm, Cargo, pip, Maven, Gradle, NuGet, Composer, Gem
client:LangChain
transport:stdio
runtime:oci
Install Version range checker (8 package managers) in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"version-range-mcp": {
"transport": "stdio",
"command": "docker",
"args": ["run", "-i", "--rm", "ghcr.io/lawatch/version-range-mcp:1.2.0"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs