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Agents

Copy an agent's ID or MCP prompt from Studio — from the agent card or the Explore view — and run it in any MCP host or SDK.

Source: https://runstack.engineer/docs/commands-agents

Every published Studio agent can be reused outside workspace chat. Copy its ID (for SDK scoping) or its MCP prompt (step-by-step instructions for any MCP host) — from the agent card or the Explore view.

From the agent card

Each card in Studio → Marketplace Agents (and My Agents) shows the agent ID with a joined copy control:

  • Copy ID button — copies the stable agent identifier (e.g. JfjpFxPHjZ047Fwf). Use it to scope @rnsk/tools or @rnsk/bot.
  • Copy prompt button (</> icon) — fetches the agent detail and copies a ready-to-paste Runstack MCP prompt (role + ordered tool steps + auth flow).

await generateText({
  model: "anthropic/claude-sonnet-4-5",
  prompt: "Review the latest PR in my-org/my-repo",
  tools: runstackTools(process.env.RUNSTACK_API_KEY!, {
    agentIds: "paste-agent-id-here",
  }),
})

From Explore

Click Explore on any card to open the read-only workflow canvas. The header has a Copy Prompt button that copies a step-by-step prompt for the Runstack MCP server:

Use the Runstack MCP server for this "<agent name>" agent.

MCP server: POST https://app.runstack.engineer/mcp (Streamable HTTP, JSON-RPC).
Auth: send your key as "Authorization: Bearer rnsk_<your_api_key>" ...
You only get four meta tools: search_tools, check_authentication, initiate_connection, execute_tool.
...

Agent role:
<agent role / system prompt>

Follow these steps in order, using execute_tool for each tool step:
1. Run <connector>/<tool> via execute_tool ...
...

Paste it into Cursor, Claude Code, Windsurf, or any MCP host with the Runstack MCP server connected. The model will:

  1. Verify the MCP server is installed (search_tools, check_authentication, initiate_connection, execute_tool available)
  2. Use the agent role as its persona
  3. Run each tool step via execute_tool — calling search_tools for params, check_authentication / initiate_connection for OAuth, then execute_tool

Command

Copy the agent prompt from Studio → Explore → Copy Prompt (or the </> button on the agent card),
then paste it into your MCP host connected to https://app.runstack.engineer/mcp.

Related

  • Runstack Studio — building, publishing, and invoking agents with /command
  • MCP Tools — connecting hosts to the Runstack MCP server
  • @rnsk/tools — SDK scoping with agentIds, fetchRunstackAgent, buildAgentSystemPrompt