Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With the Heyzine MCP integration, Codex can convert PDFs into flipbooks, list and delete flipbooks, password protect flipbooks, update social metadata, and check your API limits, all without leaving the terminal or the app, whichever you prefer.
- UseBuildFeaturesTRIGGERSStart background agents from events across your connected appsFIREWALLNEWBlocks instructions hidden in tool results before your agent reads themINSTANTNEWAudio, video, search, browser and data tools, with no keys to manageOPTIMIZATIONLower cost per completed task with optimised tools and skills
- DOCS
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How to integrate Heyzine MCP with Codex
Connect Codex to Heyzine MCP. Convert this pdf to a flipbook instantly, get embed code for your latest flipbook, and more using natural language, with authentication handled for you.
Api Key
Heyzine is a flipbook maker that turns static PDFs into interactive, customizable digital publications with page flip effects. It's perfect for engaging audiences with visually rich, professional digital magazines and catalogs.
14 Tools
Introduction
Also integrate Heyzine with
Why use Composio?
Apart from a managed and hosted MCP server, you will get:
- CodeAct: A dedicated workbench that allows GPT to write its code to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
- Large tool responses: Handle them to minimise context rot.
- Dynamic just-in-time access to 20,000 tools across 1700+ other Apps for cross-app workflows. It loads the tools you need, so GPTs aren't overwhelmed by tools you don't need.
How to install Heyzine MCP in Codex
Run the setup command
Run this command in your terminal to add the Composio MCP server to Codex.
It will initiate the authentication in a browser window, authorize Codex to access your Composio account.
(Optional) Authenticate with OAuth
To authenticate manually, run the login command to open a browser window and authorize Codex to access your Composio account.
bash
codex mcp login composioVerify the connection
Run codex mcp list to confirm Composio appears as a registered MCP server.
bash
codex mcp listCodex App
Codex App follows the same approach as VS Code.
- Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:
- Fill the header and Key fields with
{ "x-consumer-api-key" = "ck_*******" }. - The Key is the Composio API key, that you can find on dashboard.composio.dev
- Click on Authenticate and authorize Codex to your Composio account and you're all set.
- Restart and verify if it's there in
.codex/config.toml
bash
[mcp_servers.composio]
url = "https://connect.composio.dev/mcp"
http_headers = { "x-consumer-api-key" = "ck_*******" }Try it
Ask Codex for a Heyzine task. The first time, Composio asks you to connect your Heyzine account.
For example, ask it to:
- "Convert this PDF to a flipbook instantly"
- "Get embed code for your latest flipbook"
- "List all flipbooks I published this month"
What is the Heyzine MCP server, and what's possible with it?
The Heyzine MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Heyzine account. It provides structured and secure access to your digital publishing tools, so your agent can create flipbooks, manage existing publications, retrieve embed codes, and automate PDF-to-flipbook conversions on your behalf.
- Instant flipbook creation: Quickly convert PDFs, DOCX, or PPTX files into interactive flipbooks with a single prompt.
- Automated flipbook management: Effortlessly list, retrieve, or delete existing flipbooks from your Heyzine account without manual work.
- Seamless website integration: Instantly fetch HTML or iframe embed codes for any flipbook, making it easy to add rich publications to your site.
- Social sharing optimization: Retrieve and refine social metadata for your flipbooks, like title, description, and thumbnails, to boost engagement.
- API usage monitoring: Let your agent check API rate limits and monitor usage to ensure smooth, uninterrupted publishing workflows.
Conclusion
You've successfully integrated Heyzine with Codex using Composio's MCP server. Now you can interact with Heyzine directly from your terminal, VS Code, or the Codex App using natural language commands.
Key benefits of this setup:
- Seamless integration across CLI, VS Code, and standalone app
- Natural language commands for Heyzine operations
- Managed authentication through Composio
- Access to 20,000+ tools across 1700+ apps for cross-app workflows
- CodeAct workbench for complex tool chaining
Next steps:
- Try asking Codex to perform various Heyzine operations
- Explore cross-app workflows by connecting more toolkits
- Build automation scripts that leverage Codex's AI capabilities
TOOLS
Supported Tools
Every Heyzine action and event your agent gets out of the box.
FRAMEWORKS
How to build Heyzine MCP Agent with another framework
Claude Code
Use Heyzine MCP with Claude Code
Claude Cowork
Use Heyzine MCP with Claude Cowork
OpenAI Agents SDK
Use Heyzine MCP with OpenAI Agents SDK
Claude Agent SDK
Use Heyzine MCP with Claude Agent SDK
Grok Bot
Use Heyzine MCP with Grok Bot
OpenClaw
Use Heyzine MCP with OpenClaw
Hermes
Use Heyzine MCP with Hermes
Atomic Agent
Use Heyzine MCP with Atomic Agent
Google ADK
Use Heyzine MCP with Google ADK
LangChain
Use Heyzine MCP with LangChain
Vercel AI SDK
Use Heyzine MCP with Vercel AI SDK
Mastra AI
Use Heyzine MCP with Mastra AI
LlamaIndex
Use Heyzine MCP with LlamaIndex
CrewAI
Use Heyzine MCP with CrewAI
Pydantic AI
Use Heyzine MCP with Pydantic AI
AutoGen
Use Heyzine MCP with AutoGen
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FAQ
Frequently asked questions
With a standalone Heyzine MCP server, the agents and LLMs can only access a fixed set of Heyzine tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Heyzine and many other apps based on the task at hand, all through a single MCP endpoint.
Yes, you can. Codex 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 Heyzine tools.
Yes, absolutely. You can configure which Heyzine 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.
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 Heyzine data and credentials are handled as safely as possible.
Start with Heyzine.It takes 30 seconds.
Managed auth, hosted MCP servers, and every Heyzine tool your agent needs.Free to start.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Start building