Who maintains Protein MCP Server?

Protein MCP Server is maintained by cyanheads, which publishes 131 MCP servers (2112 total versions) tracked on MCP Toplist.

Is Protein MCP Server listed on the Official MCP Registry?

Yes — Protein MCP Server is listed on the Official MCP Registry, alongside PulseMCP and Glama.

How many versions does Protein MCP Server have?

MCP Toplist tracks 19 versions of Protein MCP Server, most recently published on Aug 30, 2026.

Where can I find the source code for Protein MCP Server?

The source code for Protein MCP Server is hosted at github.com/cyanheads/protein-mcp-server.

SERVER

Protein MCP Server

Rank #2,663

io.github.cyanheads/protein-mcp-server

Federated protein structure & annotation across experimental (PDB) and predicted (AlphaFold) models.

19 versions

5 GitHub stars

by cyanheads (131 servers)View repository ↗Claim this server

First listed

Oct 2, 2025

Last publish date

Aug 30, 2026

OVERVIEW

Protein MCP Server is a Model Context Protocol (MCP) server published by cyanheads. It ranks #2,663 of 121,933 servers tracked on MCP Toplist, and its repository has 5 GitHub stars. Protein MCP Server is listed across 3 registries — Official MCP, PulseMCP and Glama, with 19 tracked versions. It was first listed on Oct 2, 2025 and most recently updated on Aug 30, 2026.

STANDING

#2,663of 121,933 tracked serversTop 5%

Ranks ahead of 119,270 of 121,933 servers on MCP Toplist.

CONNECT

Use Protein MCP Server

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http protein-mcp-server https://protein.caseyjhand.com/mcp

npm package

claude mcp add protein-mcp-server -e "MCP_LOG_LEVEL=<your MCP_LOG_LEVEL>" -- npx -y @cyanheads/protein-mcp-server run start:stdio

Replace each placeholder with your own value before saving.

npm package

claude mcp add protein-mcp-server -e "MCP_HTTP_HOST=<your MCP_HTTP_HOST>" -e "MCP_HTTP_PORT=<your MCP_HTTP_PORT>" -e "MCP_HTTP_ENDPOINT_PATH=<your MCP_HTTP_ENDPOINT_PATH>" -e "MCP_AUTH_MODE=<your MCP_AUTH_MODE>" -e "MCP_LOG_LEVEL=<your MCP_LOG_LEVEL>" -- npx -y @cyanheads/protein-mcp-server run start:http

Replace each placeholder with your own value before saving.

Remote · HTTP

[mcp_servers.protein-mcp-server]
url = "https://protein.caseyjhand.com/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.protein-mcp-server]
command = "npx"
args = ["-y", "@cyanheads/protein-mcp-server", "run", "start:stdio"]

[mcp_servers.protein-mcp-server.env]
MCP_LOG_LEVEL = "<your MCP_LOG_LEVEL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

[mcp_servers.protein-mcp-server]
command = "npx"
args = ["-y", "@cyanheads/protein-mcp-server", "run", "start:http"]

[mcp_servers.protein-mcp-server.env]
MCP_HTTP_HOST = "<your MCP_HTTP_HOST>"
MCP_HTTP_PORT = "<your MCP_HTTP_PORT>"
MCP_HTTP_ENDPOINT_PATH = "<your MCP_HTTP_ENDPOINT_PATH>"
MCP_AUTH_MODE = "<your MCP_AUTH_MODE>"
MCP_LOG_LEVEL = "<your MCP_LOG_LEVEL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Remote · HTTP

https://protein.caseyjhand.com/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:http"
      ],
      "env": {
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "protein-mcp-server": {
      "url": "https://protein.caseyjhand.com/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:http"
      ],
      "env": {
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "servers": {
    "protein-mcp-server": {
      "type": "http",
      "url": "https://protein.caseyjhand.com/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "protein-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "protein-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:http"
      ],
      "env": {
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "protein-mcp-server": {
      "serverUrl": "https://protein.caseyjhand.com/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:http"
      ],
      "env": {
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "protein-mcp-server": {
      "url": "https://protein.caseyjhand.com/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "protein-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/protein-mcp-server",
        "run",
        "start:http"
      ],
      "env": {
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.cyanheads%2Fprotein-mcp-server.svg)](https://mcptoplist.com/server/io.github.cyanheads%2Fprotein-mcp-server)

HTML

<a href="https://mcptoplist.com/server/io.github.cyanheads%2Fprotein-mcp-server"><img src="https://mcptoplist.com/badge/io.github.cyanheads%2Fprotein-mcp-server.svg" alt="MCP Toplist: Top 5% of 121,933" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 3 registries

Official MCP

PulseMCP

Glama

ORGANIZATION

cyanheads

Organization

cyanheads

Servers in org

131

Versions across org

2112

Other servers by cyanheads

View all cyanheads servers →

VERSIONS

Available versions (19)

Version	Published
0.5.3	Aug 30, 2026
0.5.2	Aug 25, 2026
0.5.1	Aug 17, 2026
0.5.0	Aug 17, 2026
0.4.2	Aug 17, 2026
0.4.1	Aug 17, 2026
0.4.0	Jul 3, 2026
0.3.3	Jul 3, 2026
0.3.2	Jul 3, 2026
0.3.1	Jul 3, 2026
0.3.0	Jul 3, 2026
0.2.1	Jul 3, 2026
0.2.0	Jul 3, 2026
0.1.4	Jun 23, 2026
0.1.3	Jun 20, 2026
0.1.2	Jun 18, 2026
0.1.1	Jun 18, 2026
0.1.0	Jun 15, 2026
1.0.3	Oct 2, 2025

FAQ

Frequently asked questions

Who maintains Protein MCP Server?: Protein MCP Server is maintained by cyanheads, which publishes 131 MCP servers (2112 total versions) tracked on MCP Toplist.
Is Protein MCP Server listed on the Official MCP Registry?: Yes — Protein MCP Server is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does Protein MCP Server have?: MCP Toplist tracks 19 versions of Protein MCP Server, most recently published on Aug 30, 2026.
Where can I find the source code for Protein MCP Server?: The source code for Protein MCP Server is hosted at github.com/cyanheads/protein-mcp-server.

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