Arumi

io.github.weidotbuildPublished by GitHub account weidotbuildv1.0.0Updated Nov 7, 2026

Generate AI images, video and audio with 55 models, priced in credits before you generate.

VerifiedStreamable HTTPWeb executableMedia & DesignAI & ML

Overview

AI-generated overview

Remote MCP server that lets an assistant generate AI images, video, audio and music with Arumi's models, quoting the credit cost before each run.

What you can do
  • Browse and inspect generation models by kind, with their inputs, settings and defaults
  • Quote the credit cost of a run and check the credit balance
  • Start generations, poll their status and list past generations with result links
  • Upload your own image, video or audio files to use as references
When to use it
Useful when you want an assistant to produce images, video, speech or music from prompts or your own reference files, and to see the price in credits before spending. It fits clients such as Claude Code, Codex or Cursor that support remote MCP servers.
Requirements
A remote Streamable HTTP endpoint; no local package. An Arumi account and an API key sent as an Authorization bearer header. Paid credits are needed for generations; a monthly credit limit can be set on the key.
Before you install
Generations spend the user's Arumi credits, so check the quote and balance first; failed runs may still cost what they used, up to the quote. The API key is a billable credential and should be scoped with a monthly limit. Uploaded files are sent to Arumi, and results are returned as links.

Installation

In SourceWeft

  1. Open Arumi in the dashboard and add it to a workspace.
  2. Connect Authorization token credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.weidotbuild%2Farumi/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "arumi": {
      "type": "http",
      "url": "https://api.arumi.ai/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

README

[Arumi — AI images, video, audio and music in one studio]

Arumi

Arumi is an AI studio for images, video, audio and music. Write a prompt, pick the model that fits the job, see the price in credits before you generate, and keep every result in one history.

  • 55 models in one place — 18 image, 35 video and 2 audio models, each with the settings its own model allows.
  • The price comes first — every run shows its credit cost before you click. A successful run costs exactly that; a failed run costs nothing, or only what it already used — never more than the price shown.
  • No subscription — credit packs are one-time payments. Nothing renews and there is nothing to cancel.
  • Works from your AI assistant — a remote MCP server lets Claude Code, Codex, Cursor and other clients generate with your credits.

What you can make

AI Image GeneratorImages from a text prompt, or edits of your own pictures with reference images.
AI Video GeneratorVideo from text or a still image, up to 30 seconds and 4K, many models with sound.
AI Audio GeneratorNatural speech for voice-overs, narration and read-alouds.
AI Music GeneratorInstrumentals or full songs from a description or your own lyrics.
AI CanvasChain prompts, images and video on one board and rerun any step.

One-step AI tools

Background remover · Image upscaler · Object remover · Background changer · Old photo restoration · Video upscaler · Animate old photos

Trends to try on your own photo

Hotel Lobby AI video · Photo to anime · Photo to collage poster · Photo to ugly doodle — see them all in Explore.

Free tools that never upload your files

These run entirely in your browser: no sign-up, no credits, no watermark.

Split image · Join images · Add watermark · Audio trimmer · MP3 to video · Video trimmer · Add audio to video

Use Arumi from Claude Code, Codex or Cursor (MCP)

Arumi is a remote MCP server over Streamable HTTP. Create an API key on the API keys page, set a monthly credit limit for it, and add it to your assistant.

Claude Code

sh
claude mcp add --transport http arumi https://api.arumi.ai/mcp --header "Authorization: Bearer YOUR_API_KEY"

Codex

sh
export ARUMI_API_KEY="YOUR_API_KEY"codex mcp add arumi --url https://api.arumi.ai/mcp --bearer-token-env-var ARUMI_API_KEY

Cursor and other clients

json
{  "mcpServers": {    "arumi": {      "url": "https://api.arumi.ai/mcp",      "headers": { "Authorization": "Bearer YOUR_API_KEY" }    }  }}

Then ask in plain words — "Make a 5-second video of a lighthouse at dusk." Your assistant checks the price first, then generates.

ToolWhat it does
list_models, get_modelBrowse the 55 image, video and audio models and read one model's inputs and settings.
quote, get_balanceGet the credits a generation would cost and check the balance before anything is spent.
generate, get_generation, list_generationsStart a generation, follow it to the end and get links to the results.
create_upload, complete_uploadUpload your own image, video or audio and use it as a reference.

Your assistant only spends credits within the monthly limit you set on the key. Full guide: arumi.ai/mcp.

Pricing

One-time credit packs from $9.99 for 1,000 credits. Paid credits stay valid for 120 days from your latest purchase, and an unused pack can be refunded within 14 days. Sign-up credits are free. See pricing.

Links

Source: README.md at commit 3dcf146

Tools

9

complete_upload

Finish an upload after the PUT; returns the asset_id to pass in a generation's references.

Parametersupload_idrequired

create_upload

Start uploading one of the user's files to use as a reference. PUT the file's bytes to upload_url with exactly the returned headers, then call complete_upload.

Parameterswidthheightsha256requiredfile_namerequiredsize_bytesrequiredcontent_typerequired

generate

Start a generation with the user's credits. It is refused, with nothing charged, when it would cost more than max_credits. Returns at once with a generation_id: call get_generation until it has succeeded or failed.

Parametersmodelrequiredpromptparametersreferencesmax_creditsrequiredidempotency_key

get_balance

The user's Arumi credits: available, held by running generations, and owed. 1 credit = 0.01 USD.

Takes no parameters.

get_generation

A generation's status; once it has succeeded, links to its results, and what it charged.

Parametersgeneration_idrequired

get_model

One model's prompt limit, the reference files it takes, and its settings with their allowed values and defaults.

Parametersmodelrequired

list_generations

The user's latest generations, newest first, made on the site or through any of their keys.

Parameterslimit

list_models

The models the user can generate with, by kind (image, video, audio, text). get_model gives one model's inputs and settings.

Parametersmodality

quote

What a generation would cost, in credits, without making it. Tell the user before generating.

Parametersmodelrequiredpromptparametersreferences

Version history

1
  1. v1.0.0LatestNov 7, 2026

Score

100% of the applicable checks met

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  • Reached in the last 30 daysRequired25 pts
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  • Tools listedRequired15 pts
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  • Documentation15 pts
  • License10 pts