# RCSB PDB MCP Server

> RCSB PDB MCP Server — cnyambura-rcsb-mcp. Use this tool when you need to query and retrieve protein structure data for research and analysis. It solves problems related to accessing and downloading specific protein data from the RCSB Protein Data Bank. The tool accepts query inputs and returns protein structure data via the MCP protocol, making it ideal for use in bioinformatics and structural biology applications.

Canonical page: https://skillsregistry.net/skills/cnyambura-rcsb-mcp  
JSON: https://api.skillsregistry.net/v1/skills/cnyambura-rcsb-mcp

## Description

Provides tools to query, retrieve, and download protein structure data from the RCSB Protein Data Bank via the MCP protocol.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ifdulfkz5q)
- **Repository:** <https://github.com/cnyambura/rcsb-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": "cnyambura-rcsb-mcp"
    }
  }
}
```

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