How to Use the Humanloop (LLM Prompt Management API) MCP in Windsurf

Stop hardcoding your prompts. Manage and deploy your LLM logic straight from Windsurf with the Humanloop MCP Server.

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Connect Humanloop (LLM Prompt Management API) MCP to Windsurf

Create your Vinkius account to connect Humanloop (LLM Prompt Management API) to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Humanloop (LLM Prompt Management API) with Windsurf

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Auto-deploy prompts with Windsurf

Cascade can now handle your prompt lifecycle without leaving your editor. When you need to push a change, use `deploy_prompt` to update your production environment in real-time. You'll see the impact immediately in your application. No more manual copy-pasting from web dashboards into your codebase.

Manage versions via Windsurf

Keep your prompt history organized by using `list_prompt_versions`. This tool lets you compare past iterations and roll back if a specific update behaves unexpectedly. Updating metadata is just as fast. Call `update_prompt_version` to keep your descriptions accurate as your logic evolves.

Monitor generation logs

Hook into your production data by triggering `log_to_prompt` directly from your flow. It captures the context of your model generations so you can debug failures faster. Use `update_monitoring` to toggle evaluators on or off. You gain control over your observability stack without switching tabs.

Setup guide

Set up Humanloop (LLM Prompt Management API) MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Humanloop (LLM Prompt Management API) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Humanloop (LLM Prompt Management API) payment history." If connected, Cascade will call the Humanloop (LLM Prompt Management API) tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "humanloop-llm-prompt-management-api-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Humanloop. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Humanloop (LLM Prompt Management API) MCP in Windsurf

Yes. The server allows you to pull and push prompt configurations directly. Your agent reads the current state and applies updates as needed.

All data stays within the encrypted pipe between your environment and the API. We don't store your credentials locally or in your project history.

Not at all. The server communicates via standard MCP protocols. It only fires when you explicitly call a tool to manage your prompts.

It does. You can list, deploy, and remove versions from specific environments using the provided toolset.

You can. By chaining the tools in your agent, you can script the entire deployment process from your local machine.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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