# Protein MCP Server

> Use this tool when you need to search, retrieve, and download protein structure data for bioinformatics research. It solves problems related to accessing and utilizing protein data from the RCSB Protein Data Bank, supporting intelligent searches and comprehensive data retrieval. The tool accepts search queries as input and provides protein structure data in multiple file formats as output.

Canonical page: https://skillsregistry.net/skills/gqy20-protein-mcp  
JSON: https://api.skillsregistry.net/v1/skills/gqy20-protein-mcp

## Description

Enables searching, retrieving, and downloading protein structure data from the RCSB Protein Data Bank. Supports intelligent protein structure search, comprehensive data retrieval, and multiple file format downloads for bioinformatics research.

## Trust

- **Trust score (0–1):** 0.89
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jatwjjrw4q)
- **Repository:** <https://github.com/gqy20/protein-mcp>

## 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": "gqy20-protein-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gqy20-protein-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gqy20-protein-mcp/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