# io.github.cyanheads/protein-mcp-server

> Use this tool when you need to retrieve and analyze 3D protein structural data from multiple sources, including RCSB PDB, PDBe, and UniProt, to solve problems in bioinformatics and structural biology. It provides a centralized server for data retrieval, allowing for efficient querying and analysis of protein structures. Ideal for use cases requiring integrated access to diverse protein data sources, with inputs including protein identifiers and outputs including 3D structural data.

Canonical page: https://skillsregistry.net/skills/io-github-cyanheads-protein-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/io-github-cyanheads-protein-mcp-server

## Description

MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.

## Trust

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

## Facts

- **Version:** 1.0.3
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.cyanheads%2Fprotein-mcp-server)
- **Repository:** <https://github.com/cyanheads/protein-mcp-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": "io-github-cyanheads-protein-mcp-server"
    }
  }
}
```

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

---
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