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Arquestra Claude Plugin MCP Server

Developer ToolsLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

AI orchestration for computational chemistry and HPC workflows.

About

AI orchestration for computational chemistry and HPC workflows.

Remote endpoints: streamable-http: https://api.apertura-ai.de/mcp/orchestration

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

Endpoint verified · Requires authentication · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-apertura-ai-arquestra": {
      "url": "https://api.apertura-ai.de/mcp/orchestration"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Arquestra — Claude Code Plugin

Connects Claude Code to Arquestra by Apertura AI — an AI orchestration platform for scientific computing, computational chemistry, and HPC workflows.

MCP endpoint: https://api.apertura-ai.de/mcp/orchestration
Auth: OAuth 2.0 PKCE — sign in once with your Arquestra account, token stored for 90 days.


Install

Via Arquestra Runner (recommended — automatic)

If you have the Arquestra Runner installed:

arquestra-runner configure-mcp --agent all

This registers the plugin automatically. On first use, Claude Code opens https://apertura-ai.de/oauth/connect in your browser. If you are already signed into your Arquestra account there, authorization completes instantly with no extra steps. If not, sign in once and you are done.

Via Claude Code Plugin Manager (manual fallback)

  1. Open Manage Plugins → Install by GitHub URL
  2. Enter: https://github.com/Apertura-AI/arquestra-claude-plugin
  3. Click Install
  4. On first use, Claude Code opens https://apertura-ai.de/oauth/connect — sign in if not already authenticated.

Available tools

ToolDescription
cloud_mcp_probeVerify cloud MCP connection
create_runStart a new run — returns run_id and enters the orchestration loop
list_runsList your runs, newest first
get_runGet status and details for a specific run
get_run_logsFetch current state and logs for a run
list_machinesList your registered runner machines
list_packsList available domain packs (chemistry, HPC, bioinformatics…)

Auth

OAuth 2.0 PKCE — the API exposes /.well-known/oauth-authorization-server. Claude Code handles the full login flow on first connection. No tokens to paste or manage. The 90-day access token is stored locally and renewed on expiry.


Other agents

For Codex CLI, Gemini CLI, VS Code, Cursor, and others — the runner covers them too:

arquestra-runner configure-mcp --agent all

Links

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Arquestra Claude Plugin MCP Server - AI orchestration for computational chemistry and HPC | MCP Marketplace