rdkit-mcp-server
Active·★ 40·MIT·Updated 2026-05-04
★ Trending★ API Integration
MCP server that enables language models to interact with RDKit through natural language
RDKit MCP Server is an open-source MCP server that enables language models to interact with RDKit through natural language, providing agent-level access to every function in RDKit 2025.3.1 without writing code. It includes a CLI client and supports any MCP-compliant LLM.
#cheminformatics#chemistry#drug-discovery#llm#mcp#mcp-server#mcp-servers#rdkit
01
Features
01Seamless integration via Model Context Protocol
02Supports any MCP-compliant language model
03Includes a CLI client for quick experimentation
02
Compatibility
Python
Python
Verified via docs
03
Quick start
1
$ pip install .
04
Use cases
↳Enabling LLMs to perform chemistry tasks via natural language
↳Quickly experimenting with RDKit functions
↳Integrating RDKit into MCP-compliant agents
05
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Comments
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- LLogan WilsonMay 12, 2026
Used for drug discovery research workflows, the cheminformatics coverage is comprehensive
- HHarper WilsonMar 25, 2026
RDKit via natural language for cheminformatics workflows is a significant accessibility improvement
- SSam LewisMar 1, 2026
The LLM-to-RDKit translation handles molecular operations that would require Python expertise
- AAspen JacksonFeb 27, 2026
Good for chemists who want AI assistance with molecular analysis without Python knowledge