# Linguin AI

```json
{
  "name": "Linguin AI",
  "slug": "linguin_ai",
  "url": "https://composio.dev/toolkits/linguin_ai",
  "markdown_url": "https://composio.dev/toolkits/linguin_ai.md",
  "logo_url": "https://logos.composio.dev/api/linguin_ai",
  "categories": [
    "ai & machine learning"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-08-29T05:39:42.939Z"
}
```

![Linguin AI logo](https://logos.composio.dev/api/linguin_ai)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Linguin AI MCP or direct API to detect language, score profanity, flag high-risk content, and summarize flagged snippets through natural language.

## Summary

Linguin AI detects languages and scores English text for profanity through its direct v2 API.
Use it to quickly identify language and flag offensive content with simple API calls.

## Categories

- ai & machine learning

## Toolkit Details

- Tools: 6

## Images

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

## Authentication

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

## Suggested Prompts

- Detect languages in uploaded text batch
- Score profanity levels for customer reviews
- Flag messages with high profanity scores

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `LINGUIN_AI_CHECK_PROFANITY` | Check Profanity | Score the likelihood of profanity in one English text. Linguin AI documents profanity detection as English-only, and each call consumes one daily detection. |
| `LINGUIN_AI_CHECK_PROFANITY_BATCH` | Check Profanity in Batch | Score profanity likelihood for multiple English texts in one request and return scores in input order. Profanity detection is English-only. Each text consumes one daily detection, and the request fails atomically if the account has insufficient quota. |
| `LINGUIN_AI_DETECT_LANGUAGE` | Detect Language | Identify probable languages for one text and return candidates with confidence scores. Consumes one daily detection. |
| `LINGUIN_AI_DETECT_LANGUAGES_BATCH` | Detect Languages in Batch | Identify probable languages for multiple texts in one request and return results in input order. Consumes one daily detection per text and fails atomically if quota is insufficient. |
| `LINGUIN_AI_GET_ACCOUNT_STATUS` | Get Account Status | Return today's detection usage, daily limit, and remaining detection quota for the connected account. |
| `LINGUIN_AI_LIST_SUPPORTED_LANGUAGES` | List Supported Languages | Return the complete map of language codes supported by language detection, including English and native names or aliases. |

## 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 Linguin AI Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Linguin AI actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'YOUR_SPECIFIC_PROMPT_HERE'
  }]
)
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: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
});
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 Linguin AI
```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 Linguin AI tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('YOUR_SPECIFIC_PROMPT_HERE')
        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: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
  maxSteps: 5,
});

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

## Why Use Composio?

### 1. AI Native Linguin AI Integration

- Supports both Linguin AI MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Linguin AI data

### 2. Managed Auth

- Built-in OAuth handling with automatic token refresh and rotation
- Central place to manage, scope, and revoke Linguin AI access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Linguin AI
- Scoped, least privilege access to Linguin AI resources
- Full audit trail of agent actions to support review and compliance

## Use Linguin AI with any AI Agent Framework

Choose a framework you want to connect Linguin AI with:

- [ChatGPT Work](https://composio.dev/toolkits/linguin_ai/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/linguin_ai/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/linguin_ai/framework/hermes-agent)

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## Frequently Asked Questions

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

Yes, Linguin AI requires you to configure your own API key credentials. 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.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)