langchain-mcp-tools-py and lc2mcp

The tools are competitors, as both aim to convert LangChain tools for use within the MCP ecosystem, albeit with different target formats (generic MCP tools vs. FastMCP tools).

langchain-mcp-tools-py
61
Established
lc2mcp
47
Emerging
Maintenance 10/25
Adoption 16/25
Maturity 18/25
Community 17/25
Maintenance 10/25
Adoption 8/25
Maturity 11/25
Community 18/25
Stars: 26
Forks: 10
Downloads: 8,160
Commits (30d): 0
Language: Python
License: MIT
Stars: 69
Forks: 15
Downloads: —
Commits (30d): 0
Language: Python
License: MIT
No risk flags
No Package No Dependents

About langchain-mcp-tools-py

hideya/langchain-mcp-tools-py

MCP to LangChain Tools Conversion Utility / Python

About lc2mcp

xiaotonng/lc2mcp

Convert LangChain tools to FastMCP tools

Automatically extracts parameter descriptions from Pydantic schemas and docstrings, converting LangChain's tool metadata into MCP-compatible JSON schemas without manual boilerplate. Supports context injection for authentication and user info, progress reporting, and tool namespacing, enabling seamless integration of 1000+ LangChain community tools into FastMCP servers accessible to Claude, Cursor, and other MCP clients.

Related comparisons

langchain-mcp-tools-py and langchain-mcp-adapters langchain-mcp-tools-py and langchain-mcp-client langchain-mcp-tools-py and mcp-client-langchain-py langchain-mcp-tools-py and langchain-mcp-tools-ts-usage langchain-mcp-tools-py and langchain-mcp-adapters

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