MCP server that uses arxiv-to-prompt to fetch and process arXiv LaTeX sources for precise interpretation of mathematical expressions in scientific papers.
- • Core MCP protocol features implemented (25/40)
- • Room for improvement in GitHub community
- • Optimal dependency management (20/20)
- • Moderate deployment maturity (5/10)
- • Documentation (8/8)
- • Archestra MCP Trust score badge is missing
{
"arxiv-latex-mcp": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/arxiv-latex-mcp",
"run",
"server/main.py"
],
"env": {}
}
}arxiv-latex MCP Server
An MCP server that enables Claude Desktop, Cursor, or other MCP clients to directly access and process arXiv papers by fetching the LaTeX source. It uses arxiv-to-prompt under the hood to handle downloading and processing the LaTeX.
Why use the LaTeX source instead of uploading PDFs? Many PDF chat applications often struggle with mathematical content and equation-heavy papers. By utilizing the original LaTeX source code from arXiv papers, the LLM can accurately understand and handle equations and notations. This approach is particularly valuable for fields like computer science, mathematics, and engineering where precise interpretation of mathematical expressions is crucial.
Installation
If you are using Claude Desktop and MacOS, you can utilize Desktop Extensions by double-clicking on the .dxt file to install.
Download the .dxt file from here.
Otherwise, you can manually add the following configuration to your config file:
{
"mcpServers": {
"arxiv-latex-mcp": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/arxiv-latex-mcp",
"run",
"server/main.py"
]
}
}
}
You may need to replace the command field with the full path of uv: check this by running which uv (MacOS/Linux) or where uv (Windows).
Restart the application after saving the above.
For Claude Desktop, click on the hammer icon, and you should see get_paper_prompt in the list of "Available MCP tools".
Example
Try asking questions about a paper from arXiv, e.g., "Explain the first theorem in 2202.00395"
[](https://archestra.ai/mcp-catalog/takashiishida__arxiv-latex-mcp)arxiv-latex MCP Server
An MCP server that enables Claude Desktop, Cursor, or other MCP clients to directly access and process arXiv papers by fetching the LaTeX source. It uses arxiv-to-prompt under the hood to handle downloading and processing the LaTeX.
Why use the LaTeX source instead of uploading PDFs? Many PDF chat applications often struggle with mathematical content and equation-heavy papers. By utilizing the original LaTeX source code from arXiv papers, the LLM can accurately understand and handle equations and notations. This approach is particularly valuable for fields like computer science, mathematics, and engineering where precise interpretation of mathematical expressions is crucial.
Installation
If you are using Claude Desktop and MacOS, you can utilize Desktop Extensions by double-clicking on the .dxt file to install.
Download the .dxt file from here.
Otherwise, you can manually add the following configuration to your config file:
{
"mcpServers": {
"arxiv-latex-mcp": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/arxiv-latex-mcp",
"run",
"server/main.py"
]
}
}
}
You may need to replace the command field with the full path of uv: check this by running which uv (MacOS/Linux) or where uv (Windows).
Restart the application after saving the above.
For Claude Desktop, click on the hammer icon, and you should see get_paper_prompt in the list of "Available MCP tools".
Example
Try asking questions about a paper from arXiv, e.g., "Explain the first theorem in 2202.00395"