ViewMax MCP

by bytevirts · remote · no sign-in to list tools · v1.0.0 · published by GitHub user bytevirts

Remote MCP for AI video, image, music and speech generation.

Changes · 5

Compare Registry entry

14 tools: 5 change things and 9 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things5Claude Code: ask: see these tools
Only reads9Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http viewmax https://viewmax.studio/api/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

14 tools

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

generate_imageCreate an image generation task (text-to-image, or image-to-image when image_urls are provided).No findings
Why it is in this group
- The name "generate_image" says "generate": a word for a change.
Description, as the server wrote it
Create an image generation task (text-to-image, or image-to-image when image_urls are provided). Pro/Ultra flagship models (GPT Image 2, GPT Image 2.5, Nano Banana 2, Grok Imagine) and Ultra ViewMax C1 cost 0 credits within the shared daily fair-use pool; otherwise this consumes credits. Call wait_for_task with the task_id for the result URLs.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
generate_musicCreate an original music track from a text prompt.No findings
Why it is in this group
- The name "generate_music" says "generate": a word for a change.
Description, as the server wrote it
Create an original music track from a text prompt. Costs 60 credits for tracks up to 60 seconds, then 1 credit per second (duration_seconds defaults to 60); plan allowances do not cover music. Setting style sends prompt as the song's lyrics, so do not also send lyrics; to describe a track, put the description in prompt and omit style. Music renders synchronously: the result usually returns immediately with output_urls.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
generate_sound_effectGenerate a sound effect from a text prompt.No findings
Why it is in this group
- The name "generate_sound_effect" says "generate": a word for a change.
Description, as the server wrote it
Generate a sound effect from a text prompt. Costs 5 credits. Renders synchronously: the result usually returns immediately with output_urls.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
generate_speechConvert text to speech with a selected voice_id (see list_voices).No findings
Why it is in this group
- The name "generate_speech" says "generate": a word for a change.
Description, as the server wrote it
Convert text to speech with a selected voice_id (see list_voices). Costs ceil(characters / 20) credits, minimum 1. Speech renders synchronously: the result usually returns immediately with output_urls.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
generate_videoCreate a video generation task and return its task_id.No findings
Why it is in this group
- The name "generate_video" says "generate": a word for a change.
Description, as the server wrote it
Create a video generation task and return its task_id. mode defaults to image-to-video when image_urls are given, else video-to-video when video_urls are given, else text-to-video. Omitted duration, resolution and aspect_ratio use the mode's defaults from get_video_model and are billed at those values. Ultra ViewMax C1 generations cost 0 credits within the daily fair-use pool (also via REST API); otherwise this consumes credits from the authenticated ViewMax account. Call wait_for_task with the task_id until it finishes.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true

Only reads 9Looks things up and changes nothing.Claude Code: allow

get_creditsGet the authenticated account's remaining credits.No findings
Why it is in this group
- The name "get_credits" says "get": a word for reading.
Description, as the server wrote it
Get the authenticated account's remaining credits. Generation consumes credits.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_image_modelGet full capabilities and credit pricing for one image model.No findings
Why it is in this group
- The name "get_image_model" says "get": a word for reading.
Description, as the server wrote it
Get full capabilities and credit pricing for one image model. Generating an image with this model consumes credits.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_taskGet the current status, output URLs and cost_credits for one of the authenticated user's tasks (video, image, music, or audio).No findings
Why it is in this group
- The name "get_task" says "get": a word for reading.
Description, as the server wrote it
Get the current status, output URLs and cost_credits for one of the authenticated user's tasks (video, image, music, or audio). Failed and canceled tasks include error_code and error_message; their credits are refunded automatically.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_video_modelGet full capabilities and credit pricing for one video model.No findings
Why it is in this group
- The name "get_video_model" says "get": a word for reading.
Description, as the server wrote it
Get full capabilities and credit pricing for one video model. Each mode lists durations, resolutions, aspect_ratios, audio_toggle, credits, and defaults: the duration, resolution and aspect_ratio that generate_video sends and bills when you omit them. max_prompt_length is present when the model limits prompt length. Generating a video with this model consumes credits.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
list_image_modelsList available image models with their modes (text-to-image, image-to-image), aspect ratios, qualities, and credit labels.No findings
Why it is in this group
- The name "list_image_models" says "list": a word for reading.
Description, as the server wrote it
List available image models with their modes (text-to-image, image-to-image), aspect ratios, qualities, and credit labels. Image generation consumes credits.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
list_music_modelsList available music models and their controls (duration, instrumental) and credit cost.No findings
Why it is in this group
- The name "list_music_models" says "list": a word for reading.
Description, as the server wrote it
List available music models and their controls (duration, instrumental) and credit cost. Music costs 60 credits for tracks up to 60 seconds, then 1 credit per second.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
list_video_modelsList available video models and their capabilities.No findings
Why it is in this group
- The name "list_video_models" says "list": a word for reading.
Description, as the server wrote it
List available video models and their capabilities. Video generation consumes credits; use get_video_model for detailed pricing and the values used when options are omitted.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
list_voicesList available text-to-speech voices (id, name, gender, accent, language) and speech pricing: characters_per_credit and minimum_credits.No findings
Why it is in this group
- The name "list_voices" says "list": a word for reading.
Description, as the server wrote it
List available text-to-speech voices (id, name, gender, accent, language) and speech pricing: characters_per_credit and minimum_credits. A generation costs ceil(characters / 20) credits, minimum 1.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
wait_for_taskWait up to timeout_seconds (1-50, default 45) for a task and return its latest status in the get_task shape.No findings
Why it is in this group
- The name "wait_for_task" says "wait": a word for reading.
Description, as the server wrote it
Wait up to timeout_seconds (1-50, default 45) for a task and return its latest status in the get_task shape. Some videos take several minutes: keep calling wait_for_task until status is success, failed, or canceled. Task results are persisted and never lost.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http viewmax https://viewmax.studio/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__viewmax__list_video_models",
      "mcp__viewmax__get_video_model",
      "mcp__viewmax__get_task",
      "mcp__viewmax__wait_for_task",
      "mcp__viewmax__get_credits",
      "mcp__viewmax__list_image_models",
      "mcp__viewmax__get_image_model",
      "mcp__viewmax__list_music_models",
      "mcp__viewmax__list_voices"
    ],
    "ask": [
      "mcp__viewmax__generate_video",
      "mcp__viewmax__generate_image",
      "mcp__viewmax__generate_music",
      "mcp__viewmax__generate_speech",
      "mcp__viewmax__generate_sound_effect"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as viewmax. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.bytevirts/viewmax/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:26 UTC.

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