Minimax MCP Tools

Minimax MCP Tools is an MCP server that integrates AI clients with the Minimax API to enable automated image generation and text-to-speech synthesis. Developers, content creators, and multimedia production teams use this server to automate asset generation workflows directly from large language models. The integration features an asynchronous submit-and-barrier execution pattern designed specifically for batch media creation. Instead of waiting on synchronous API calls, users can dispatch multiple generation requests simultaneously, which are queued and processed in the background under built-in adaptive rate limits of 10 requests per minute for images and 20 requests per minute for speech. Users can customize visual parameters such as aspect ratio, seed, style, and subject reference, or configure voice parameters including voice identity, emotion, pitch, speed, and sound effects. By pairing task submission tools with a barrier synchronization mechanism, the server allows AI agents to efficiently orchestrate parallel media creation, verifying completion and retrieving localized files in batches.

Category: Design, Media & Creative

Tags: Generative AI, image generation, minimax, text to speech

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How to install and configure Minimax MCP Tools

Follow these steps to configure Minimax MCP Tools with your MCP client: 1. Obtain a valid API key from the Minimax platform. 2. Open your client's MCP configuration file (such as Claude Desktop's settings JSON). 3. Add the server under the mcpServers object using npx: json { "mcpServers": { "minimax-mcp-tools": { "command": "npx", "args": ["minimax-mcp-tools"], "env": { "MINIMAX_API_KEY": "your_api_key_here" } } } } 4. Replace your_api_key_here with your actual Minimax API key and restart your MCP client.

What you can do with Minimax MCP Tools

• Batch-generating visual slides and matching voiceover narrations in parallel for automated multimedia presentations. * Synthesizing multi-character audio chapters for audiobooks using custom voice identifiers, pitch adjustments, and emotion settings. * Producing tailored website visual assets and thematic illustrations from descriptive prompts using configurable aspect ratios and styles. * Running automated content production pipelines that dispatch audio and image tasks in background batches before synchronizing results.

Key facts

• https://github.com/PsychArch/minimax-mcp-tools
• Design, Media & Creative
• Generative AI, image generation, minimax, text to speech

Part of MCP Servers

How do I install Minimax MCP Tools?

You can configure Minimax MCP Tools by adding it directly to your MCP client configuration using npx. In your configuration file, define minimax-mcp-tools under the mcpServers key with the command npx, pass minimax-mcp-tools as an argument, and provide your MINIMAX_API_KEY in the environment variables block.

What can Minimax MCP Tools do?

Minimax MCP Tools allows your AI client to generate images and synthesize speech asynchronously using the Minimax API. You can submit image tasks with custom styles, seeds, and aspect ratios, queue text-to-speech tasks with specific voices, emotions, and formats, and use a task barrier to wait for all queued media generations to finish.

What is the task_barrier tool?

The task_barrier tool is a synchronization mechanism in the server. Because image and speech generation tasks execute asynchronously in the background to handle rate limits efficiently, running task_barrier blocks further agent execution until every submitted task completes, returning a final summary of generated files.

Is Minimax MCP Tools open source?

Yes, Minimax MCP Tools is open-source software distributed under the MIT license. You can view the source code, contribute, or audit the repository on GitHub at https://github.com/PsychArch/minimax-mcp-tools.