Koskamo

HEA-Bench MCP

An MCP server providing tools to compute thermodynamic and geometric descriptors for high-entropy alloys and oxides, including mixing entropy, atomic-size mismatch, and phase-prediction rules. It supports alloy search, experiment planning, and property predictions with calibrated uncertainty.

Package and access

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

HEA-Bench MCP logo, by dfieserCommunity listingLocal stdioSource reviewed; not executedPublished by dfieser
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • Compute mixing entropy and atomic-size mismatch for alloy compositions
  • Predict phases using empirical rules like Yeh entropy and Zhang delta
  • Calculate Miedema formation enthalpies for compounds and solid solutions
  • Search alloys and plan experiments using the curated dataset

Source and maintenance

Community listingRegistry 2.9.0MIT
mcp-registry: io.github.dfieser/hea-bench@2.9.0Source repository
Last repository push
Latest release
v2.9.0
Maintenance checked

Packages and installation

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

hea-bench 2.9.0

pypiuvx
hea-bench package definition
{
  "version": "2.9.0",
  "transport": "stdio",
  "identifier": "hea-bench",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "runtimeArguments": [
    {
      "name": "--from",
      "type": "named",
      "value": "hea-bench[mcp]"
    },
    {
      "type": "positional",
      "value": "hea-bench-mcp"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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": {
    "hea-bench-mcp": {
      "command": "uvx",
      "args": [
        "hea-bench==2.9.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "hea-bench-mcp": {
      "command": "uvx",
      "args": [
        "hea-bench==2.9.0"
      ]
    }
  }
}

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": {
    "hea-bench-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "hea-bench==2.9.0"
      ]
    }
  }
}

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": {
    "hea-bench-mcp": {
      "command": "uvx",
      "args": [
        "hea-bench==2.9.0"
      ]
    }
  }
}

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