gpu.nz GPU cloud

Connect Remote server

claude mcp add --transport http gpu-cloud https://gpu.nz/mcp --header "Authorization: Bearer <YOUR_API_KEY>"

{
  "mcpServers": {
    "gpu-cloud": {
      "url": "https://gpu.nz/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "gpu-cloud": {
      "type": "http",
      "url": "https://gpu.nz/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://gpu.nz/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 16 found in our last check

• list_gpu_models

  GPU models available on gpu.nz right now with VRAM, class and the cheapest hourly price per GPU. Use it to pick a gpu_slug for search_offers.

• search_offers

  Search rentable GPU servers (offers) with live prices. Returns the cheapest matches first unless `order` says otherwise. Each result has an offer id for create_instance.

• get_offer

  Details and the current price of one offer by id (from search_offers).

• list_templates

  Ready environments a server can start with: ComfyUI, Stable Diffusion Forge, Ollama + Open WebUI, vLLM, Jupyter/PyTorch, Kohya, FluxGym, Unsloth, chats with preloaded models, plain Ubuntu + CUDA, or a custom Docker image. Pass `slug` as `template` to create_instance.

• estimate_vram

  How much GPU memory an AI model needs (LLMs such as Qwen, DeepSeek, Llama, Gemma, GPT-OSS; image and video models such as FLUX, SDXL, Wan) at a given precision and context length, and which GPUs on gpu.nz fit it with their current price. Call without `model` to list the known mo…

• get_account

  The signed-in account and its balance, hourly burn and runway. Needs a key with user:read and billing:read.

• list_instances

  Your rented servers with status, GPU, price and SSH command. Needs instances:read.

• get_instance

  Status, SSH command, app URLs (ComfyUI, Jupyter, chat…), price and cost so far of one server. The root password is left out unless include_password is true (your SSH keys are installed on every server).

• create_instance

  Rents the server of an offer and starts it with a template. Billing starts right away and runs every minute until you stop or destroy it. Confirm the price with the user first. Needs instances:write. The response has the instance id; poll get_instance until status is running (us…

• stop_instance

  Stops a running server: the GPU is released and billing drops to the disk only. Data on the disk is kept and the server can be started again (the GPU may then be taken by someone else; gpu.nz finds a replacement when it is). Needs instances:write.

• start_instance

  Starts a stopped server again; GPU billing resumes. Confirm with the user. Needs instances:write.

• destroy_instance

  Destroys a server and deletes its disk for good; billing stops completely. Irreversible: confirm with the user. Needs instances:write.

• get_instance_logs

  The last lines of a server's container log: boot progress, app start-up, errors. Needs instances:read.

• list_ssh_keys

  SSH public keys on the account; they are installed on new servers. Needs user:read.

• add_ssh_key

  Adds an SSH public key (a line from a .pub file) to the account. Needs user:write.

• topup_link

  A link to the balance top-up page (SBP, crypto) for the user to open in a browser; payments never happen through the API. Optionally pre-fills the amount.

Headers

Details

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