How to integrate Flowiseai MCP with Codex

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Flowiseai MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer.

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Api Key

FlowiseAI is an open-source platform for building generative AI agents and LLM workflows. It lets teams visually design, deploy, and manage AI pipelines fast.

29 Tools

Introduction

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Flowiseai MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer.

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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 1000+ 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 Flowiseai MCP in Codex

Run the setup command

Run this command in your terminal to add the Composio MCP server to Codex.

Terminal

It will initiate the authentication in a browser window, authorize Codex to access your Composio account.

Composio authentication page

(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 composio

Verify the connection

Run codex mcp list to confirm Composio appears as a registered MCP server.

bash
codex mcp list

Codex App

Codex App follows the same approach as VS Code.

  1. Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:
  2. Fill the header and Key fields with { "x-consumer-api-key" = "ck_*******" }.
  3. The Key is the Composio API key, that you can find on dashboard.composio.dev
  4. Click on Authenticate and authorize Codex to your Composio account and you're all set.
Codex App MCP setup
  1. 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_*******" }

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

The Flowiseai MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Flowiseai account. It provides structured and secure access to your FlowiseAI workspace, so your agent can manage chatflows, automate workflow creation, clone or delete existing flows, and handle tool configurations on your behalf.

  • Automated chatflow creation and management: Instantly create new chatflows, fetch details of existing ones, or update and organize your LLM workflows programmatically.
  • Seamless cloning and exporting of chatflows: Duplicate any chatflow with a single request or export them for backup, sharing, or versioning across projects.
  • Easy clean-up and deletion: Direct your agent to delete chatflows, remove outdated tools, or erase chat messages to keep your workspace tidy and relevant.
  • Tool and workflow introspection: Retrieve detailed metadata for specific tools or chatflows so your agent can make informed decisions about which components to use or modify.
  • Effortless import and migration: Import chatflows from exported JSON files, making it simple to migrate or restore entire AI workflows with minimal manual effort.

Conclusion

You've successfully integrated Flowiseai with Codex using Composio's MCP server. Now you can interact with Flowiseai 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 Flowiseai operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

  • Try asking Codex to perform various Flowiseai operations
  • Explore cross-app workflows by connecting more toolkits
  • Build automation scripts that leverage Codex's AI capabilities
TOOLS

Supported Tools

Every Flowiseai action and event your agent gets out of the box.

Clone Chatflow

Tool to clone an existing chatflow.

Create Chatflow

Creates a new chatflow in FlowiseAI.

Create Document Store

Creates a new document store in FlowiseAI.

Create Lead

Tool to create a new lead in a chatflow.

Create Tool

Tool to create a new FlowiseAI tool.

Create Variable

Creates a new variable in FlowiseAI.

Delete Chatflow

Tool to delete a chatflow by its ID.

Delete Chat Messages

Tool to delete chat messages for a specific chatflow.

Delete Document Store

Tool to delete a specific document store by its ID.

Delete Tool By ID

Permanently deletes a FlowiseAI tool by its unique ID.

Delete Variable

Tool to delete a variable by its unique ID.

Edit Document Store File Chunk

Tool to update a specific chunk in a FlowiseAI document store.

Get All Chatflows

Retrieves all chatflows from the authenticated FlowiseAI account.

Get All Chat Message Feedback

Tool to list all chat message feedbacks for a chatflow.

Get All Leads for Chatflow

Tool to retrieve all leads for a specific chatflow.

Get All Upsert History

Tool to retrieve all upsert history records for a specific chatflow.

Get All Variables

Tool to retrieve a list of all variables.

Get Document Store By ID

Tool to retrieve a document store by its ID.

Get Document Store File Chunks

Tool to get chunks from a specific document loader.

Get Single Chatflow

Tool to retrieve a chatflow by its ID.

Get Tool By ID

Tool to retrieve a specific FlowiseAI tool by its ID.

List All Tools

Tool to retrieve a list of all tools.

List Assistants

Tool to retrieve a list of all assistants.

List Chat Messages

Tool to list chat messages of a chatflow.

Ping Server

Tool to ping the FlowiseAI server to verify it is running and accessible.

Update Chatflow Details

Tool to update details of an existing chatflow.

Update Document Store

Tool to update a specific document store.

Update Tool By ID

Updates a FlowiseAI tool's properties by its ID.

Update Variable

Tool to update a variable by its ID.

FAQ

Frequently asked questions

With a standalone Flowiseai MCP server, the agents and LLMs can only access a fixed set of Flowiseai tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Flowiseai 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 Flowiseai tools.

Yes, absolutely. You can configure which Flowiseai 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 Flowiseai data and credentials are handled as safely as possible.

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