Koskamo

viznoir MCP

viznoir is an open-source Model Context Protocol server that enables AI agents to perform headless scientific visualization using VTK. It provides 22 tools for rendering, slicing, contouring, and animating simulation data from domains like CFD, FEA, and medical imaging. By replacing manual GUI workflows with natural language prompts, it allows agents to generate publication-quality images, animations, and LaTeX reports directly from simulation files.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

viznoir MCP logo, by kimimgoCommunity listingLocal stdioSource reviewed; not executedPublished by kimimgo
You need:pip install mcp-server-viznoir
Vendor documentation

What you can do with it

  • Render pressure fields and velocity streamlines from CFD simulation data
  • Visualize von Mises stress and displacement from FEA results
  • Animate particle data from SPH simulations with velocity coloring
  • Volume render CT and MRI scans with clinically appropriate transfer functions

Source and maintenance

Community listingRegistry 0.10.1
mcp-registry: io.github.kimimgo/viznoir@0.10.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

viznoir 0.10.1

pypi
viznoir package definition
{
  "version": "0.10.1",
  "transport": "stdio",
  "identifier": "viznoir",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "environmentVariables": [
    {
      "name": "VIZNOIR_RENDER_BACKEND",
      "description": "Rendering backend: gpu, cpu, or auto"
    },
    {
      "name": "VIZNOIR_OUTPUT_DIR",
      "description": "Output directory for rendered images"
    }
  ]
}

Tools

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No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "viznoir-mcp": {
      "command": "uvx",
      "args": [
        "viznoir==0.10.1"
      ],
      "env": {
        "VIZNOIR_RENDER_BACKEND": "<YOUR_VIZNOIR_RENDER_BACKEND>",
        "VIZNOIR_OUTPUT_DIR": "<YOUR_VIZNOIR_OUTPUT_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "viznoir-mcp": {
      "command": "uvx",
      "args": [
        "viznoir==0.10.1"
      ],
      "env": {
        "VIZNOIR_RENDER_BACKEND": "<YOUR_VIZNOIR_RENDER_BACKEND>",
        "VIZNOIR_OUTPUT_DIR": "<YOUR_VIZNOIR_OUTPUT_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "viznoir-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "viznoir==0.10.1"
      ],
      "env": {
        "VIZNOIR_RENDER_BACKEND": "<YOUR_VIZNOIR_RENDER_BACKEND>",
        "VIZNOIR_OUTPUT_DIR": "<YOUR_VIZNOIR_OUTPUT_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "viznoir-mcp": {
      "command": "uvx",
      "args": [
        "viznoir==0.10.1"
      ],
      "env": {
        "VIZNOIR_RENDER_BACKEND": "<YOUR_VIZNOIR_RENDER_BACKEND>",
        "VIZNOIR_OUTPUT_DIR": "<YOUR_VIZNOIR_OUTPUT_DIR>"
      }
    }
  }
}

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