DECIMER MCP Server for Zed

io.github.docminus/decimer-mcp-server

MCP server for DECIMER image-to-SMILES chemical structure recognition

client:Zed transport:stdio runtime:pypi

Install DECIMER MCP Server in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "decimer-mcp-server": {
      "command": "uvx",
      "args": [
        "decimer-mcp-server"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs