# MCP Materials Server

> Use this tool when you need to access comprehensive materials science data for research or development, enabling search and analysis of material properties, crystal structures, and other key characteristics. It solves problems related to materials selection, discovery, and optimization by providing AI agents with a unified interface to query and retrieve relevant data. The tool accepts queries and returns structured data on material properties through the Materials Project API.

Canonical page: https://skillsregistry.net/skills/heshamfs-mcp-materials-server  
JSON: https://api.skillsregistry.net/v1/skills/heshamfs-mcp-materials-server

## Description

Provides AI assistants with access to materials science databases, enabling search and analysis of material properties, crystal structures, phase diagrams, and elastic properties through the Materials Project API.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/e6xsrc59e9)
- **Repository:** <https://github.com/HeshamFS/mcp-materials-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "heshamfs-mcp-materials-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/heshamfs-mcp-materials-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/heshamfs-mcp-materials-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt