# MuAPI

```json
{
  "name": "MuAPI",
  "slug": "muapi",
  "url": "https://composio.dev/toolkits/muapi",
  "markdown_url": "https://composio.dev/toolkits/muapi.md",
  "logo_url": "https://logos.composio.dev/api/muapi",
  "categories": [
    "ai & machine learning"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-08-21T05:28:33.221Z"
}
```

![MuAPI logo](https://logos.composio.dev/api/muapi)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with MuAPI MCP or direct API to generate images, discover supported models, choose image models, and automate creative asset workflows through natural language.

## Summary

MuAPI is an OpenAI-compatible API for generating images and discovering supported models.
Use it to build image workflows with a familiar API shape and flexible model access.

## Categories

- ai & machine learning

## Toolkit Details

- Tools: 5

## Images

- Logo: https://logos.composio.dev/api/muapi

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for MuAPI.
  - Setup:
    - Configure Api Key credentials for MuAPI.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Generate product mockups for landing page
- List supported MuAPI image models
- Create social ad visuals from brief

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `MUAPI_ESTIMATE_MODEL_COST` | Estimate Model Cost | Price a native catalog model run before submitting it. Returns the estimated charge for the given inputs, which is what to check when a model has dynamic pricing. Estimating is free and generates nothing. |
| `MUAPI_GENERATE_IMAGE` | Generate Image | Generate one or more images from a text prompt through MuAPI's OpenAI-compatible API. This operation is billable and requires sufficient account credits. |
| `MUAPI_GET_CATALOG_MODEL` | Get Catalog Model | Get one native catalog model by name, including its pricing and the provider-defined input and output schemas. Read this before estimating a cost or building a generation request so the input field names and ranges come from the provider rather than a guess. |
| `MUAPI_LIST_CATALOG_MODELS` | List Catalog Models | Browse MuAPI's full native model catalog with per-model pricing, category, family and group. This is the catalog behind MuAPI's native generation endpoints and is much larger than the OpenAI-compatible image model list returned by MUAPI_LIST_MODELS; the two id sets are not interchangeable. The unfiltered catalog is several hundred models and returns a large payload, so pass category, family or group_of whenever you can narrow the search. |
| `MUAPI_LIST_MODELS` | List Models | Return the image-generation models available through MuAPI's OpenAI-compatible API. Use each model's id in MUAPI_GENERATE_IMAGE requests. This is a small subset of MuAPI's native catalog and carries no pricing; for the full catalog with costs and input schemas use MUAPI_LIST_CATALOG_MODELS. The two id sets are not interchangeable. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute MuAPI Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute MuAPI actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Generate a square product hero image of a futuristic coffee maker on a white background using MuAPI'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Generate a square product hero image of a futuristic coffee maker on a white background using MuAPI'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK for Python or TypeScript
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Initialize Client and Create Tool Router Session

Import and initialize the Composio client, then create a Tool Router session for MuAPI
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent (Anthropic Claude or Mastra)
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to MuAPI tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('List supported MuAPI image generation models')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'List supported MuAPI image generation models'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native MuAPI Integration

- Supports both MuAPI MCP and direct API based integrations, so your agent can work the way you want
- Structured, LLM-friendly schemas help agents generate images and discover models with fewer bad calls
- No need to write one-off integration code for MuAPI image generation flows

### 2. Managed Auth

- Use auth_configs.create() to configure MuAPI API key authentication for your project
- Use connected_accounts.link() to connect user or environment-level MuAPI credentials without hard-coding keys
- Composio stores credentials securely and handles MuAPI API request authentication for your agents

### 3. Agent Optimized Design

- MuAPI tools are exposed in a clean, agent-friendly format for reliable image generation and model lookup
- Tool execution logs show what the agent ran, when it ran, and which MuAPI action was used
- Great for creative agents that need to turn plain prompts into generated images quickly

### 4. Enterprise Grade Security

- Fine-grained access controls help decide which agents and users can call MuAPI tools
- Scoped, least privilege access keeps MuAPI credentials out of prompts, code, and logs
- Full audit trails make it easier to review image generation actions and model discovery calls

## Use MuAPI with any AI Agent Framework

Choose a framework you want to connect MuAPI with:

None listed.

## Related Toolkits

- [Composio](https://composio.dev/toolkits/composio) - Composio is an integration platform that connects AI agents with hundreds of business tools. It streamlines authentication and lets you trigger actions across services—no custom code needed.
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- [Perplexityai](https://composio.dev/toolkits/perplexityai) - Perplexityai delivers natural, conversational AI models for generating human-like text. Instantly get context-aware, high-quality responses for chat, search, or complex workflows.
- [Browser tool](https://composio.dev/toolkits/browser_tool) - Browser tool is a virtual browser integration that lets AI agents interact with the web programmatically. It enables automated browsing, scraping, and action-taking from any AI workflow.
- [Ai ml api](https://composio.dev/toolkits/ai_ml_api) - Ai ml api is a suite of AI/ML models for natural language and image tasks. It provides fast, scalable access to advanced AI capabilities for your apps and workflows.
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- [All images ai](https://composio.dev/toolkits/all_images_ai) - All-Images.ai is an AI-powered image generation and management platform. It helps you create, search, and organize images effortlessly with advanced AI capabilities.
- [AltTextLab](https://composio.dev/toolkits/alt_text_lab) - AltTextLab is an AI service that generates accessible, SEO-aware alt text for images. It helps teams make image content easier to understand, index, and publish.
- [Anthropic administrator](https://composio.dev/toolkits/anthropic_administrator) - Anthropic administrator is an API for managing Anthropic organizational resources like members, workspaces, and API keys. It helps you automate admin tasks and streamline resource management across your Anthropic organization.
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- [Apipie ai](https://composio.dev/toolkits/apipie_ai) - Apipie ai is an AI model aggregator offering a single API for accessing top AI models from multiple providers. It helps developers build cost-efficient, latency-optimized AI solutions without juggling multiple integrations.
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- [Astica ai](https://composio.dev/toolkits/astica_ai) - Astica ai provides APIs for computer vision, NLP, and voice synthesis. Integrate advanced AI features into your app with a single API key.
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- [Bigml](https://composio.dev/toolkits/bigml) - BigML is a machine learning platform that lets you build, train, and deploy predictive models from your data. Its intuitive interface and robust API make machine learning accessible and efficient.
- [Bland AI](https://composio.dev/toolkits/bland_ai) - Bland AI is a conversational AI platform for building voice agents, phone calls, messaging, and communication workflows. Use it to automate calling, evaluate conversations, and run voice operations at scale.
- [Botbaba](https://composio.dev/toolkits/botbaba) - Botbaba is a platform for building, managing, and deploying conversational AI chatbots across messaging channels. It streamlines chatbot automation, making it easier to integrate AI into customer interactions.

## Frequently Asked Questions

### Do I need my own developer credentials to use MuAPI with Composio?

Yes, MuAPI requires you to configure your own API key. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
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