# How to integrate Zylvie MCP with Atomic Agent

```json
{
  "title": "How to integrate Zylvie MCP with Atomic Agent",
  "toolkit": "Zylvie",
  "toolkit_slug": "zylvie",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/zylvie/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/zylvie/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:16:38.326Z"
}
```

## Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Zylvie.
This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Zylvie account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Zylvie with

- [OpenAI Agents SDK](https://composio.dev/toolkits/zylvie/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/zylvie/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/zylvie/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/zylvie/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/zylvie/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/zylvie/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/zylvie/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/zylvie/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/zylvie/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/zylvie/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/zylvie/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/zylvie/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/zylvie/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/zylvie/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/zylvie/framework/autogen)

## TL;DR

### How Atomic Agent connects to Zylvie
Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.
Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

## Connect Zylvie to Atomic Agent

### Connect Zylvie to Atomic Agent
- Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key.
- In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
- Ask Atomic Agent to do something in Zylvie. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Zylvie account, then return to Atomic Agent to continue.
### Headless setup
Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

```bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY
```

## What is the Zylvie MCP server, and what's possible with it?

The Zylvie MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Zylvie account. It provides structured and secure access to your Zylvie workspace, so your agent can perform actions like creating products, managing subscriptions, and retrieving user information on your behalf.
- Automated product creation: Instantly add new digital products to your Zylvie store with customizable options, all through natural language prompts to your agent.
- User profile retrieval: Quickly fetch details about the currently authenticated user, making it easy to personalize workflows and manage account settings.
- Webhook management: Seamlessly unsubscribe from webhooks by deleting workflow objects associated with specific webhook URLs, ensuring your integrations stay clean and up to date.
- Subscription and workflow automation: Let your agent help manage ongoing workflows by removing unneeded subscriptions, keeping your sales automations streamlined.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `ZYLVIE_CREATE_PRODUCT` | Create Product | Tool to create a new product. Use when you need to add a product with detailed custom options in Zylvie platform. |
| `ZYLVIE_GET_AUTHENTICATING_USER` | Get Authenticating User | Tool to retrieve information about the currently authenticated user. Use when you have a valid Bearer token and need to fetch the authenticated user's profile. |
| `ZYLVIE_SUBSCRIBE_WEBHOOK` | Subscribe Webhook | Tool to subscribe to a webhook event by creating a workflow object. Use when you need to set up webhook notifications for sale, lead, affiliate, subscription, or cancel events. If a workflow with the same webhook URL already exists, returns the pre-existing workflow object. |
| `ZYLVIE_UNSUBSCRIBE_WEBHOOK` | Unsubscribe Webhook | Tool to unsubscribe from a webhook by deleting the workflow object associated with the specified webhook URL. Use after confirming the webhook URL to remove. |

## Supported Triggers

None listed.

## Troubleshooting

### Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

### Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

### Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection.

## Complete Code

None listed.

## Conclusion

### Use Zylvie from Atomic Agent
With your account connected, ask Atomic Agent to work with Zylvie in natural language. You can connect more apps through the same Composio integration as you need them.
Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo).

## How to build Zylvie MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/zylvie/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/zylvie/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/zylvie/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/zylvie/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/zylvie/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/zylvie/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/zylvie/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/zylvie/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/zylvie/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/zylvie/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/zylvie/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/zylvie/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/zylvie/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/zylvie/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/zylvie/framework/autogen)

## Related Toolkits

- [Addresszen](https://composio.dev/toolkits/addresszen) - Addresszen is a real-time address autocomplete and verification service. It helps capture accurate, deliverable addresses with instant suggestions and validation.
- [Asin data api](https://composio.dev/toolkits/asin_data_api) - Asin data api gives you detailed, real-time product data from Amazon, including price, rank, and reviews. Perfect for e-commerce pros and data-driven marketers who need instant marketplace insights.
- [Baselinker](https://composio.dev/toolkits/baselinker) - BaseLinker is an all-in-one e-commerce management platform connecting stores, marketplaces, carriers, and more. It streamlines order processing, inventory control, and automates your sales operations.
- [Bestbuy](https://composio.dev/toolkits/bestbuy) - Best Buy is a leading retailer offering APIs for product, store, and recommendation data. Instantly access up-to-date retail insights for smarter shopping and decision-making.
- [Bluebarry](https://composio.dev/toolkits/bluebarry) - Bluebarry is a customer data and product-advice platform for shopper identities, profiles, and recommendations. It helps teams analyze customer context and synchronize shopper data for better commerce experiences.
- [Btcpay server](https://composio.dev/toolkits/btcpay_server) - BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor. It lets merchants accept Bitcoin payments directly, cutting out middlemen and boosting privacy.
- [Cdr platform](https://composio.dev/toolkits/cdr_platform) - Cdr platform is an API for purchasing carbon dioxide removal services. It enables businesses to offset emissions by accessing verified carbon removal projects.
- [Cloudcart](https://composio.dev/toolkits/cloudcart) - CloudCart is an e-commerce platform for building and managing online stores. It helps businesses streamline product listings, orders, and customer engagement.
- [Commerce Layer](https://composio.dev/toolkits/commerce_layer) - Commerce Layer is a headless commerce platform with transactional APIs for orders, inventory, pricing, customers, and fulfillment. Use it to centralize ecommerce operations and surface real-time commerce data.
- [Countdown api](https://composio.dev/toolkits/countdown_api) - Countdown API gives you real-time, structured eBay product data, reviews, and seller feedback. Perfect for powering price monitoring, product research, or marketplace analytics workflows.
- [Dpd2](https://composio.dev/toolkits/dpd2) - Dpd2 is a robust email management platform for handling, sorting, and automating email workflows. Streamline your communications and boost productivity with advanced sorting, labeling, and response tools.
- [Finerworks](https://composio.dev/toolkits/finerworks) - FinerWorks is an online platform for fine art and photo printing services. Artists and photographers use it to order custom prints and manage print inventory efficiently.
- [Fingertip](https://composio.dev/toolkits/fingertip) - Fingertip is a business management platform for selling, booking, and customer engagement—all from a single link. It helps businesses streamline operations and connect with customers across social channels.
- [Fraudlabs pro](https://composio.dev/toolkits/fraudlabs_pro) - FraudLabs Pro is an online payment fraud detection service for e-commerce and merchants. It helps minimize chargebacks and revenue loss by detecting and preventing fraudulent transactions.
- [Gelato](https://composio.dev/toolkits/gelato) - Gelato is a print-on-demand platform for creating products, managing orders, checking stock, and finding shipping options. It helps businesses sell globally with local production, pricing, and fulfillment.
- [Gift up](https://composio.dev/toolkits/gift_up) - Gift Up! is a digital platform for selling, managing, and redeeming gift cards online. It streamlines promotions and gift card transactions for businesses and their customers.
- [Goody](https://composio.dev/toolkits/goody) - Goody is a gifting platform that lets users send gifts and physical products without handling logistics. It streamlines gifting by managing delivery, fulfillment, and recipient experience.
- [Gumroad](https://composio.dev/toolkits/gumroad) - Gumroad is a platform for selling digital products, physical goods, and memberships with a simple checkout and marketing tools. It streamlines creator payouts and helps you grow your audience effortlessly.
- [HitPay](https://composio.dev/toolkits/hitpay) - HitPay is a payments platform offering processing, invoicing, recurring billing, payouts, and merchant business APIs. Helps merchants accept payments and manage cash flow with unified, developer-friendly APIs.
- [Instacart](https://composio.dev/toolkits/instacart) - Instacart is an online grocery delivery and pickup service platform. It lets you discover local retailers and create shoppable lists and recipes with ease.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Zylvie MCP?

With a standalone Zylvie MCP server, the agents and LLMs can only access a fixed set of Zylvie tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Zylvie and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Atomic Agent?

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Zylvie tools.

### Can I manage the permissions and scopes for Zylvie while using Tool Router?

Yes, absolutely. You can configure which Zylvie scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Zylvie data and credentials are handled as safely as possible.

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