How to integrate Imgix MCP with CrewAI

This guide walks you through connecting Imgix to CrewAI using the Composio tool router. By the end, you'll have a working Imgix agent that can auto-optimize all images in this folder, overlay company logo on product photos, extract main color palette from image through natural language commands. This guide will help you understand how to give your CrewAI agent real control over a Imgix account through Composio's Imgix MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

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Imgix is a real-time image processing and delivery service for developers. It helps you optimize, transform, and deliver images efficiently at any scale.

53 Tools

Introduction

This guide walks you through connecting Imgix to CrewAI using the Composio tool router. By the end, you'll have a working Imgix agent that can auto-optimize all images in this folder, overlay company logo on product photos, extract main color palette from image through natural language commands.

This guide will help you understand how to give your CrewAI agent real control over a Imgix account through Composio's Imgix MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

Also integrate Imgix with

OpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkCodexOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndex

TL;DR

Here's what you'll learn:
  • Get a Composio API key and configure your Imgix connection
  • Set up CrewAI with an MCP enabled agent
  • Create a Tool Router session or standalone MCP server for Imgix
  • Build a conversational loop where your agent can execute Imgix operations

What is CrewAI?

CrewAI is a powerful framework for building multi-agent AI systems. It provides primitives for defining agents with specific roles, creating tasks, and orchestrating workflows through crews.

Key features include:

  • Agent Roles: Define specialized agents with specific goals and backstories
  • Task Management: Create tasks with clear descriptions and expected outputs
  • Crew Orchestration: Combine agents and tasks into collaborative workflows
  • MCP Integration: Connect to external tools through Model Context Protocol

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

The Imgix MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Imgix account. It provides structured and secure access to your image library, so your agent can perform actions like optimizing images, applying overlays, adjusting visual properties, and extracting color palettes on your behalf.

  • Real-time image optimization: Ask your agent to automatically compress, enhance, or format images for faster delivery and better quality using Imgix's auto optimization tools.
  • Dynamic overlays and blending: Direct the agent to blend images, text, or solid colors over your base images—perfect for watermarks, banners, or creative composites.
  • Precision image adjustments: Have your agent modify image brightness, contrast, and border settings to meet your design and branding needs instantly.
  • Extract and analyze color palettes: Let your agent pull color palettes from any image, making it easy to generate theme colors or analyze brand consistency.
  • Fine-tune overlay positioning: Control exactly where overlays appear on your images by specifying alignment and pixel-level positioning through your agent.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Step by step08 STEPS
1

Prerequisites

Before starting, make sure you have:
  • Python 3.9 or higher
  • A Composio account and API key
  • A Imgix connection authorized in Composio
  • An OpenAI API key for the CrewAI LLM
  • Basic familiarity with Python
2

Getting API Keys for OpenAI and Composio

OpenAI API Key
  • Go to the OpenAI dashboard and create an API key. You'll need credits to use the models, or you can connect to another model provider.
  • Keep the API key safe.
Composio API Key
  • Log in to the Composio dashboard.
  • Navigate to your API settings and generate a new API key.
  • Store this key securely as you'll need it for authentication.
3

Install dependencies

bash
pip install composio crewai crewai-tools[mcp] python-dotenv
What's happening:
  • composio connects your agent to Imgix via MCP
  • crewai provides Agent, Task, Crew, and LLM primitives
  • crewai-tools[mcp] includes MCP helpers
  • python-dotenv loads environment variables from .env
4

Set up environment variables

bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
OPENAI_API_KEY=your_openai_api_key_here

Create a .env file in your project root.

What's happening:

  • COMPOSIO_API_KEY authenticates with Composio
  • USER_ID scopes the session to your account
  • OPENAI_API_KEY lets CrewAI use your chosen OpenAI model
5

Import dependencies

python
import os
from composio import Composio
from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
import dotenv

dotenv.load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set")
What's happening:
  • CrewAI classes define agents and tasks, and run the workflow
  • MCPServerHTTP connects the agent to an MCP endpoint
  • Composio will give you a short lived Imgix MCP URL
6

Create a Composio Tool Router session for Imgix

python
composio_client = Composio(api_key=COMPOSIO_API_KEY)
session = composio_client.create(user_id=COMPOSIO_USER_ID, toolkits=["imgix"])

url = session.mcp.url
What's happening:
  • You create a Imgix only session through Composio
  • Composio returns an MCP HTTP URL that exposes Imgix tools
7

Initialize the MCP Server

python
server_params = {
    "url": url,
    "transport": "streamable-http",
    "headers": {"x-api-key": COMPOSIO_API_KEY},
}

with MCPServerAdapter(server_params) as tools:
    agent = Agent(
        role="Search Assistant",
        goal="Help users search the internet effectively",
        backstory="You are a helpful assistant with access to search tools.",
        tools=tools,
        verbose=False,
        max_iter=10,
    )
What's Happening:
  • Server Configuration: The code sets up connection parameters including the MCP server URL, streamable HTTP transport, and Composio API key authentication.
  • MCP Adapter Bridge: MCPServerAdapter acts as a context manager that converts Composio MCP tools into a CrewAI-compatible format.
  • Agent Setup: Creates a CrewAI Agent with a defined role (Search Assistant), goal (help with internet searches), and access to the MCP tools.
  • Configuration Options: The agent includes settings like verbose=False for clean output and max_iter=10 to prevent infinite loops.
  • Dynamic Tool Usage: Once created, the agent automatically accesses all Composio Search tools and decides when to use them based on user queries.
8

Create a CLI Chatloop and define the Crew

python
print("Chat started! Type 'exit' or 'quit' to end.\n")

conversation_context = ""

while True:
    user_input = input("You: ").strip()

    if user_input.lower() in ["exit", "quit", "bye"]:
        print("\nGoodbye!")
        break

    if not user_input:
        continue

    conversation_context += f"\nUser: {user_input}\n"
    print("\nAgent is thinking...\n")

    task = Task(
        description=(
            f"Conversation history:\n{conversation_context}\n\n"
            f"Current request: {user_input}"
        ),
        expected_output="A helpful response addressing the user's request",
        agent=agent,
    )

    crew = Crew(agents=[agent], tasks=[task], verbose=False)
    result = crew.kickoff()
    response = str(result)

    conversation_context += f"Agent: {response}\n"
    print(f"Agent: {response}\n")
What's Happening:
  • Interactive CLI Setup: The code creates an infinite loop that continuously prompts for user input and maintains the entire conversation history in a string variable.
  • Input Validation: Empty inputs are ignored to prevent processing blank messages and keep the conversation clean.
  • Context Building: Each user message is appended to the conversation context, which preserves the full dialogue history for better agent responses.
  • Dynamic Task Creation: For every user input, a new Task is created that includes both the full conversation history and the current request as context.
  • Crew Execution: A Crew is instantiated with the agent and task, then kicked off to process the request and generate a response.
  • Response Management: The agent's response is converted to a string, added to the conversation context, and displayed to the user, maintaining conversational continuity.

Complete Code

Here's the complete code to get you started with Imgix and CrewAI:

python
from crewai import Agent, Task, Crew, LLM
from crewai_tools import MCPServerAdapter
from composio import Composio
from dotenv import load_dotenv
import os

load_dotenv()

GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not GOOGLE_API_KEY:
    raise ValueError("GOOGLE_API_KEY is not set in the environment.")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set in the environment.")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set in the environment.")

# Initialize Composio and create a session
composio = Composio(api_key=COMPOSIO_API_KEY)
session = composio.create(
    user_id=COMPOSIO_USER_ID,
    toolkits=["imgix"],
)
url = session.mcp.url

# Configure LLM
llm = LLM(
    model="gpt-5",
    api_key=os.getenv("OPENAI_API_KEY"),
)

server_params = {
    "url": url,
    "transport": "streamable-http",
    "headers": {"x-api-key": COMPOSIO_API_KEY},
}

with MCPServerAdapter(server_params) as tools:
    agent = Agent(
        role="Search Assistant",
        goal="Help users with internet searches",
        backstory="You are an expert assistant with access to Composio Search tools.",
        tools=tools,
        llm=llm,
        verbose=False,
        max_iter=10,
    )

    print("Chat started! Type 'exit' or 'quit' to end.\n")

    conversation_context = ""

    while True:
        user_input = input("You: ").strip()

        if user_input.lower() in ["exit", "quit", "bye"]:
            print("\nGoodbye!")
            break

        if not user_input:
            continue

        conversation_context += f"\nUser: {user_input}\n"
        print("\nAgent is thinking...\n")

        task = Task(
            description=(
                f"Conversation history:\n{conversation_context}\n\n"
                f"Current request: {user_input}"
            ),
            expected_output="A helpful response addressing the user's request",
            agent=agent,
        )

        crew = Crew(agents=[agent], tasks=[task], verbose=False)
        result = crew.kickoff()
        response = str(result)

        conversation_context += f"Agent: {response}\n"
        print(f"Agent: {response}\n")

Conclusion

You now have a CrewAI agent connected to Imgix through Composio's Tool Router. The agent can perform Imgix operations through natural language commands.

Next steps:

  • Add role-specific instructions to customize agent behavior
  • Plug in more toolkits for multi-app workflows
  • Chain tasks for complex multi-step operations
TOOLS

Supported Tools

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

IMGIX_ADD_ASSET_FROM_ORIGIN

Tool to queue a path from your origin to be added to the Asset Manager.

Imgix Auto Optimization

Apply automatic image optimizations using imgix's auto parameter.

Blend Overlay

Tool to overlay an image, text, or color onto a base image using imgix blending parameters.

Imgix Blend Align

Tool to align the overlay relative to the base image when blending.

Blend Color Over Image

Tool to blend a solid color over an image using CSS keyword or hex.

Imgix Blend X Position

Position an overlay image horizontally on a base image using imgix's blend-x parameter.

Draw Image Border

Tool to draw a border around an image.

Adjust Image Brightness

Tool to adjust image brightness.

IMGIX_CANCEL_UPLOAD_SESSION

Tool to cancel an Imgix Asset Manager upload session.

IMGIX_CH

Tool to opt in to Client Hints.

IMGIX_CLOSE_UPLOAD_SESSION

Tool to close an Imgix Asset Manager upload session after the client uploads to the presigned URL.

Adjust Image Contrast

Tool to adjust image contrast.

IMGIX_CREATE_IMGIX_SOURCE

Tool to create and deploy a new imgix Source.

IMGIX_CREATE_UPLOAD_SESSION

Tool to create an Imgix Asset Manager upload session and return a presigned URL for client-side upload.

IMGIX_CS

Tool to set or strip output color space/profile on an Imgix image.

IMGIX_DL

Download an asset from an Imgix source with optional custom filename.

Adjust Image DPI

Tool to embed DPI (dots-per-inch) metadata for print output on an Imgix-rendered image.

Set Device Pixel Ratio

Tool to set device pixel ratio for an Imgix image.

Imgix URL Expiration

Tool to append an expiration parameter to an Imgix URL so it returns 404 after a given time.

IMGIX_FIT

Tool to control how an image fits target dimensions after resizing.

IMGIX_FM

Tool to choose output file format for the rendered asset.

Force Aspect Ratio

Tool to force a target aspect ratio on an Imgix image.

IMGIX_GET_SOURCE

Tool to retrieve details for a single imgix Source by its ID.

IMGIX_GET_UPLOAD_SESSION_STATUS

Tool to retrieve the status of an Imgix Asset Manager upload session.

IMGIX_H

Tool to set output image height in pixels or as a ratio of the source height.

Adjust Image Highlights

Tool to adjust highlight tonal mapping (−100 to 0).

IMGIX_LIST_ASSETS

Tool to retrieve a paginated list of assets in an imgix Source.

IMGIX_LIST_REPORTS

Tool to retrieve a list of all available reports for your imgix account.

IMGIX_LIST_SOURCES

Tool to list all Sources for an account.

Set Watermark Base URL

Tool to set the base URL prepended to the watermark image path.

Watermark Fit Mode

Tool to set how a watermark fits its target dimensions.

Imgix Mark Height

Tool to set watermark height on an Imgix URL in pixels or as a ratio of the watermark source.

IMGIX_MARK_PAD

Tool to set pixel padding between a watermark and the image edge or between tiled watermarks.

Watermark Width

Tool to set watermark width.

IMGIX_MASK

Tool to apply a mask to an image.

IMGIX_MAX_H

Constrain the maximum height of an imgix image.

IMGIX_MAX_W

Tool to set the maximum output width on an Imgix URL.

IMGIX_PALETTE

Tool to extract a color palette from an image in CSS or JSON form.

Set CSS Palette Prefix

Tool to set class-name prefix for CSS palette output.

IMGIX_PURGE_ASSET

Tool to purge an asset from the imgix cache.

Set Output Quality

Tool to set output quality for lossy formats.

IMGIX_RECT

Tool to select a source-image rectangle region in Imgix before other resizing.

Imgix Rotate

Tool to rotate an image on Imgix.

IMGIX_ROT_TYPE

Tool to control rotation behavior when `rot` is applied.

Text Overlay

Tool to render a single-line UTF-8 text overlay on an image.

IMGIX_TXT_ALIGN

Tool to align a text overlay on an Imgix image.

Set Text Color

Tool to set text overlay color on an Imgix image.

Set Text Font

Tool to choose font family/style for overlay text.

Set Text Outline Width

Tool to set outline width around overlay text.

Text Outline Color

Apply an outline color to text overlays on Imgix images.

IMGIX_TXT_SHAD

Set text shadow strength for imgix text overlays.

IMGIX_TXT_SIZE

Tool to set text font size in pixels.

IMGIX_UPDATE_SOURCE

Tool to update an existing imgix Source.

FRAMEWORKS

How to build Imgix MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Imgix MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Imgix MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Imgix MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Imgix MCP with Claude Cowork

Codex logo

Codex

Use Imgix MCP with Codex

OpenClaw logo

OpenClaw

Use Imgix MCP with OpenClaw

Hermes logo

Hermes

Use Imgix MCP with Hermes

CLI logo

CLI

Use Imgix MCP with CLI

Google ADK logo

Google ADK

Use Imgix MCP with Google ADK

LangChain logo

LangChain

Use Imgix MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Imgix MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Imgix MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Imgix MCP with LlamaIndex

FAQ

Frequently asked questions

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

Yes, you can. CrewAI 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 Imgix tools.

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

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Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

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Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

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As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

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Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

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