Kraken io MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Kraken io MCP or direct API to compress images, optimize file size, convert formats, and automate media workflows through natural language.

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Api Key

Kraken.io is an image optimization and compression platform. It helps you shrink image file sizes while keeping visual quality intact.

3 Tools

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TOOL ROUTER PLAYGROUND
Kraken io
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TOOLS

Supported Tools

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

Check Kraken.io User Status

Tool to retrieve current Kraken.

Optimize Image by URL

Tool to optimize an image from a public URL.

Preserve Image Metadata

Tool to preserve EXIF and other metadata during Kraken.

SETUP GUIDE

Connect Kraken io MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["kraken_io"],
  mcp: true,
});
Create a session scoped to Kraken io and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Optimize this image URL and reduce file size for web performance.",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Kraken io request
SETUP GUIDE

Connect Kraken io API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["kraken_io"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Kraken io
3

Run Kraken io tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Optimize this image URL and reduce file size for web performance." }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Kraken io tool calls through the session, and print the final answer

Why Use Composio?

AI Native Kraken io Integration

  • Supports both Kraken io MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for compressing, resizing, and converting images in Kraken io

Managed Auth

  • Built-in API key handling with secure storage and rotation
  • Central place to manage and revoke Kraken io credentials
  • Per user and per environment keys instead of hard-coding secrets

Agent Optimized Design

  • Tools are tuned using real Kraken io API success/error rates to improve reliability
  • Comprehensive logs show every image processed, for every user and agent

Enterprise Grade Security

  • Fine-grained RBAC lets you control which agents and users can access Kraken io
  • Scoped, least privilege access to just the image operations you need
  • Full audit trail of agent image actions for compliance and review
FAQ

Frequently asked questions

Yes, Kraken io requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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