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PopNx MCPMCP servers for people who use AI · explained in plain words

Arrakis

by goodailabs.comversion 0.1.0i★ –iRuns in the cloud
Registry namecom.goodailabs/arrakis

Install

Overview

Description from the maker (original English)

Rent GPUs at live prices and serve any Hugging Face model, with spend caps for AI agents.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Search & AI memory
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http arrakis https://arrakis.goodailabs.com/mcp --header 'Authorization: Bearer {token}'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "arrakis": {
      "url": "https://arrakis.goodailabs.com/mcp",
      "headers": {
        "Authorization": "Bearer {token}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "arrakis": {
      "type": "http",
      "url": "https://arrakis.goodailabs.com/mcp",
      "headers": {
        "Authorization": "Bearer {token}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    An Arrakis API token (ark_...) from the console's API & agents page. The market summary and the tool list answer without one.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • search_gpus

    Search GPU machines you can rent now at live prices: B300, B200, H200, RTX PRO 6000, RTX 5090, H100 and more. Free; changes nothing. Use it before rent_gpu and to answer what a GPU costs right now. Rows come best first: what the GPU can do (capability, H100 = 1.0), its price and

  • get_market_summary

    Live market summary by GPU family: cheapest price per GPU-hour, GPUs available and machines. Free; needs no token; changes nothing.

  • get_partner_earnings

    For partners (agents and people who bring customers to Arrakis): your partner codes with the link and a message to share, what each earns you (a share of what the customers you bring pay), the customers your codes brought (each with what they paid and earned you, and your link ta

  • join_partner_program

    Join the Arrakis partner program and get your own partner code, link and a message to share. The account earns a share of what the customers it brings pay, as cash (paid through Stripe to the person or company you act for, once they set up payouts in the console) or Arrakis credi

  • get_balance

    The account balance (what it can pay now, what the running machines cost per hour, when the money runs out, whether rentals are paused and whether auto-recharge tops it up from a saved card) and this token's spend cap: the limit, what is committed, what is left, the longest renta

  • rent_gpu

    Rent one machine found by search_gpus, for work you run yourself over SSH (training, fine-tuning, batch jobs). To serve a model, use plan_deploy then deploy_model instead: one call sets up the machine, the engine and an OpenAI-compatible endpoint. COSTS MONEY: price per GPU-hour

  • plan_deploy

    What serving a Hugging Face model takes, before anything is rented: the GPU memory it needs and the machines it fits on right now, best value first, each with its hourly price and a rough speed. Free; rents and changes nothing. Call it first whenever the person wants a model runn

  • deploy_model

    Serve any model from Hugging Face on a machine of the person's, like a hosted inference API but on their own GPU: vLLM or SGLang for text models, vLLM-Omni or SGLang for image and video models (FLUX, Qwen-Image, Wan), vLLM-Omni for speech and music, llama.cpp for a GGUF file (own

  • list_images

    Images a machine can boot, for rent_gpu's template_id: the Arrakis images (PyTorch, CUDA toolkit, Ubuntu; SSH, login banner and tools built in) and the account's saved ones, with download size. Any other public image works through rent_gpu's image. Free; changes nothing.

  • list_instances

    Every machine on the account with its state, price per hour, SSH command, removal time and any notice from its host. Check it at the start of a session: a machine left running keeps billing until its removal time. Free; changes nothing.

  • get_instance

    One machine now: state (PENDING or PROVISIONING while it boots, which is free; RUNNING when ssh_command works; then TERMINATED or FAILED), price per hour, ssh_command, removed_by, any notice from its host (host_notice and host_notice_at, host_down_since) and, once it ended, ended

  • get_events

    Events on your machines, newest first: machine.ready (with its SSH command), machine.ended (reason says why: evicted when its host took it back or stopped working, otherwise stopped, removal_time, out_of_funds, paused or failed) and machine.notice (its host will take it back or r

  • terminate_instance

    Stop a machine now and delete it with everything on its disk; billing stops (the hour already started is paid). Copy results off first, for example with scp or rsync over its ssh_command. Cannot be undone; terminating a machine that already ended changes nothing.

  • instance_ssh_keys

    List, add or take off the SSH keys that can log in to a running machine. With only instance_id: the keys on it (fingerprint, comment, the saved key's name). add_ssh_key_ids / add_public_keys: more keys can log in (a teammate's, a new laptop's), at once. remove_fingerprints: those

  • schedule_removal

    Change when a machine is removed automatically (ISO 8601, UTC). It bills until then, and removal deletes the machine and its disk. Use it to end a rental early when the job will finish sooner, or, with a token that has no spend cap, to extend a long run. A token with a spend cap

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (goodailabs.com) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 191 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 15 tool descriptions and found no hidden instructions to the AI

Compared with others in Search & AI memoryi

  • More stars than 0% of the other 7282 servers in this category
  • Published to the registry more recently than 83% of the other 7282 servers in this category
  • Basic checks equal to or better than 40% of the other 7282 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Arrakis safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 7 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

by upstash

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

Computer or cloud★ 64,224MITUpdated yesterday
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Codebase Memory

by DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 21 days ago
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Exa

by exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated last month
Install

README from the maker

No README found in the repo

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