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Arquestra — Scientific Computing Orchestration

apertura-ai/arquestra-claude-plugin

Connects Claude to Arquestra's AI orchestration platform for running computational chemistry and HPC jobs. You get tools to create runs, poll status, fetch logs, list registered machines, and browse available domain packs. Auth is OAuth 2.0 PKCE with a 90-day token, handled automatically on first use. The recommended setup uses their arquestra-runner CLI to register the MCP endpoint across multiple agents at once. Useful when you're already working in the Arquestra ecosystem and want Claude to trigger jobs, check progress, or pull results without leaving the conversation.

tools: 7
auth: Required
transport: HTTP
last updated: Apr 5, 2026

Tools

7 tools

Public tool metadata for what this MCP can expose to an agent.

cloud_mcp_probeVerify cloud MCP connection

Verify cloud MCP connection

No parameter schema in public metadata yet.

create_runStart a new run — returns run_id and enters the orchestration loop

Start a new run — returns run_id and enters the orchestration loop

No parameter schema in public metadata yet.

list_runsList your runs, newest first

List your runs, newest first

No parameter schema in public metadata yet.

get_runGet status and details for a specific run

Get status and details for a specific run

No parameter schema in public metadata yet.

get_run_logsFetch current state and logs for a run

Fetch current state and logs for a run

No parameter schema in public metadata yet.

list_machinesList your registered runner machines

List your registered runner machines

No parameter schema in public metadata yet.

list_packsList available domain packs (chemistry, HPC, bioinformatics…)

List available domain packs (chemistry, HPC, bioinformatics…)

No parameter schema in public metadata yet.

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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)

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

View the full README on GitHub

Details

Repository: github.com/apertura-ai/arquestra-claude-plugin
Transport: HTTP
Auth: Required
Registry: MCP registry, active