# 0CodeKit

```json
{
  "name": "0CodeKit",
  "slug": "0codekit",
  "url": "https://composio.dev/toolkits/0codekit",
  "markdown_url": "https://composio.dev/toolkits/0codekit.md",
  "logo_url": "https://logos.composio.dev/api/0codekit",
  "categories": [
    "workflow automation"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-08-13T07:34:12.712Z"
}
```

![0CodeKit logo](https://logos.composio.dev/api/0codekit)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with 0CodeKit MCP or direct API to convert data, validate inputs, process documents, and generate images through natural language.

## Summary

0CodeKit is a utility API platform for AI, document, image, and data workflows.
Use it to convert, validate, generate, store, and automate data without custom backend code.

## Categories

- workflow automation

## Toolkit Details

- Tools: 8

## Images

- Logo: https://logos.composio.dev/api/0codekit

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for 0CodeKit.
  - Setup:
    - Configure Api Key credentials for 0CodeKit.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Convert JSON data into CSV file
- Generate QR code for checkout link
- Extract text from uploaded PDF

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `0CODEKIT_CALCULATE_BMI` | Calculate BMI | Calculate body mass index and the provider's related desirable-weight, daily-energy, and nutrient estimates from weight in kilograms and height in centimeters. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_CHECK_WEEKEND` | Check Weekend | Determine whether a date is a weekend and return its weekday name and day number. The verified contract accepts a date in YYYY-MM-DD format. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_CONVERT_NATION_ISO` | Convert Nation and ISO Code | Convert either an English country name to its ISO code or an ISO code to its English country name. Provide exactly one input. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_FIND_KEYWORDS` | Find Keywords | Search text for one or more keywords and report whether each occurs and the zero-based positions of matches. Supports case-sensitive matching and complete-word-only matching. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_GET_REMAINING_CREDITS` | Get Remaining Credits | Return the number of 0CodeKit credits remaining for the connected API key. Use this before credit-metered work to check available quota; credits are billing quota, not an HTTP rate limit. |
| `0CODEKIT_HASH_MESSAGE` | Hash Message | Generate a cryptographic digest or HMAC for a text message using a supported algorithm. Supply secret_key only for an HMAC algorithm; this tool hashes data and does not encrypt it. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_PARSE_UTM_PARAMETERS` | Parse UTM Parameters | Extract standard UTM campaign parameters from a URL. Only parameters present in the URL are returned. Each call consumes a 0CodeKit billing credit. |
| `0CODEKIT_VALIDATE_EMAIL` | Validate Email | Check an email address using 0CodeKit and return whether it is valid plus the provider's corrected-address value. Invalid addresses are normal successful results with valid=false. Each call consumes a 0CodeKit billing credit. |

## 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 0CodeKit Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute 0CodeKit actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Convert this JSON object {"name":"Ada","role":"engineer"} into CSV using 0CodeKit'
  }]
)
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: 'Convert this JSON object {"name":"Ada","role":"engineer"} into CSV using 0CodeKit'
  }],
});
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 0CodeKit
```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 0CodeKit tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Generate a QR code for https://example.com/checkout using 0CodeKit')
        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: 'Generate a QR code for https://example.com/checkout using 0CodeKit'
  }],
  maxSteps: 5,
});

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

## Why Use Composio?

### 1. AI Native 0CodeKit Integration

- Supports both 0CodeKit MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable utility API calls
- Rich coverage for data conversion, validation, document processing, image workflows, and automation tasks

### 2. Managed Auth

- Secure API key handling without hard-coding secrets in your agent code
- Central place to manage, scope, and revoke 0CodeKit access
- Per user and per environment credentials for safer automation workflows

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Clear tool schemas help agents pick the right 0CodeKit action for conversion, validation, generation, and storage jobs
- 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 0CodeKit
- Scoped, least privilege access to 0CodeKit utility APIs and stored resources
- Full audit trail of agent actions to support review and compliance

## Use 0CodeKit with any AI Agent Framework

Choose a framework you want to connect 0CodeKit with:

- [ChatGPT Work](https://composio.dev/toolkits/0codekit/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/0codekit/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/0codekit/framework/hermes-agent)

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## Frequently Asked Questions

### Do I need my own developer credentials to use 0CodeKit with Composio?

Yes, 0CodeKit 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)