How to integrate Kommo MCP with Claude Agent SDK

This guide walks you through connecting Kommo to the Claude Agent SDK using the Composio tool router. By the end, you'll have a working Kommo agent that can add a new lead with contact info, list all companies created this week, create a follow-up task for a lead through natural language commands. This guide will help you understand how to give your Claude Agent SDK agent real control over a Kommo account through Composio's Kommo MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

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Introduction

This guide will help you understand how to give your Claude Agent SDK agent real control over a Kommo account through Composio's Kommo MCP server.

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

Also integrate Kommo with

OpenAI Agents SDK Claude Code Claude Cowork Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

TL;DR

Here's what you'll learn:

Get and set up your Claude/Anthropic and Composio API keys
Install the necessary dependencies
Initialize Composio and create a Tool Router session for Kommo
Configure an AI agent that can use Kommo as a tool
Run a live chat session where you can ask the agent to perform Kommo operations

What is Claude Agent SDK?

The Claude Agent SDK is Anthropic's official framework for building AI agents powered by Claude. It provides a streamlined interface for creating agents with MCP tool support and conversation management.

Key features include:

Native MCP Support: Built-in support for Model Context Protocol servers
Permission Modes: Control tool execution permissions
Streaming Responses: Real-time response streaming for interactive applications
Context Manager: Clean async context management for sessions

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

The Kommo MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Kommo CRM account. It provides structured and secure access to your customer data, so your agent can perform actions like creating leads, managing contacts, tracking companies, organizing pipelines, and automating tasks on your behalf.

Lead and pipeline management: Automatically create new leads, list existing leads, and organize them within your sales pipelines, helping you stay on top of every sales opportunity.
Contact and company handling: Effortlessly add or list contacts and companies, making it simple for your agent to keep your CRM up to date and accessible.
Task automation and tracking: Let your agent create tasks for follow-ups, reminders, or next steps, so nothing falls through the cracks in your customer relationships.
Pipeline stage and custom field access: Retrieve and list pipeline stages and custom fields, enabling your agent to analyze and optimize your sales processes with tailored data.
Business process automation: Leverage structured tools to automate repetitive actions like updating records or filtering data, saving you time and reducing manual effort.

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:

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

Step-by-step Guide

Step by step09 STEPS

Prerequisites

Before starting, make sure you have:

Composio API Key and Claude/Anthropic API Key
Primary know-how of Claude Agents SDK
A Kommo account
Some knowledge of Python

Getting API Keys for Claude/Anthropic and Composio

Claude/Anthropic API Key

Go to the Anthropic Console and create an API key. You'll need credits to use the models.
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.

Install dependencies

npm install @anthropic-ai/claude-agent-sdk @composio/core dotenv

Install the Composio SDK and the Claude Agents SDK.

What's happening:

@composio/core provides Composio integration for Anthropic
@anthropic-ai/claude-agent-sdk is the core agent framework
dotenv/config loads environment variables

Set up environment variables

bash

COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
ANTHROPIC_API_KEY=your_anthropic_api_key_here

Create a .env file in your project root.

What's happening:

COMPOSIO_API_KEY authenticates with Composio
USER_ID identifies the user for session management
ANTHROPIC_API_KEY authenticates with Anthropic/Claude

Import dependencies

import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

dotenv.config();

What's happening:

We're importing all necessary libraries including the Claude Agent SDK and Composio
The dotenv.config() function loads environment variables from your .env file
This setup prepares the foundation for connecting Claude with Kommo functionality

Create a Composio instance and Tool Router session

async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });

  // Create Tool Router session for Kommo
  const session = await composio.create(USER_ID, {
    toolkits: ['kommo'],
  });
  const mcpUrl = session?.mcp.url;

What's happening:

The function checks for the required COMPOSIO_API_KEY environment variable
We're creating a Composio instance using our API key
The create method creates a Tool Router session for Kommo
The returned url is the MCP server URL that your agent will use

Configure Claude Agent with MCP

const options: Options = {
  permissionMode: 'bypassPermissions',
  mcpServers: {
    composio: {
      type: 'http',
      url: mcpUrl,
      headers: { 'x-api-key': COMPOSIO_API_KEY }
    }
  },
  systemPrompt: 'You are a helpful assistant with access to Kommo tools via Composio.',
  maxTurns: 10,
};

What's happening:

We're configuring the Claude Agent options with the MCP server URL
permissionMode: 'bypassPermissions' allows the agent to execute operations without asking for permission each time
The system prompt instructs the agent that it has access to Kommo
maxTurns: 10 limits the conversation length to prevent excessive API usage

Create client and start chat loop

const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}

What's happening:

The readline interface is created to handle user input and output
The query function is used to send the user's input to the agent
The chat loop continues until the user types 'exit' or 'quit'

Run the application

try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}

What's happening:

The chat function is the entry point for the application
The try-catch block is used to handle any errors that occur

Complete Code

Here's the complete code to get you started with Kommo and Claude Agent SDK:

import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });
  const session = await composio.create(USER_ID, {
    toolkits: ['kommo']
  });
  const mcp_url = session?.mcp.url;

  const options: Options = {
    permissionMode: 'bypassPermissions',
    mcpServers: {
      composio: {
        type: 'http',
        url: mcp_url,
        headers: { 'x-api-key': COMPOSIO_API_KEY }
      }
    },
    systemPrompt: 'You are a helpful assistant with access to Kommo tools via Composio.',
    maxTurns: 10,
  };

  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}

try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}

Conclusion

You've successfully built a Claude Agent SDK agent that can interact with Kommo through Composio's Tool Router.

Key features:

Native MCP support through Claude's agent framework
Streaming responses for real-time interaction
Permission bypass for smooth automated workflows

You can extend this by adding more toolkits, implementing custom business logic, or building a web interface around the agent.

TOOLS

Supported Tools

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

Add AI Source File

Tool to add a knowledge source file to Kommo AI.

Create Kommo Companies

Action to add one or more companies into the Kommo account.

Create Kommo Contact

Action to create one or more contacts in Kommo CRM.

Create Kommo Lead

Action to create a lead in Kommo CRM.

Create Kommo Task

Action to create a task in Kommo CRM.

Delete Kommo Files

Tool to delete files (move to trash) in Kommo.

Get Kommo Account

Tool to get account information including user data, custom fields, task types, user groups, amojo rights, and integration status.

Get Kommo Company

Tool to get a company by its ID from Kommo CRM.

Get Kommo Contact

Tool to get a specific contact by its ID from Kommo CRM.

Get Kommo Custom Field

Tool to retrieve a custom field by its ID from Kommo CRM.

Get Kommo Event

Tool to get a specific event by its ID from Kommo CRM.

Get Kommo Field Group

Tool to retrieve a custom field group by its ID from Kommo CRM.

Get File Links

Tool to get entities associated with a file in Kommo.

Get Incoming Leads Summary

Tool to retrieve summary statistics for incoming (unsorted) leads in Kommo CRM.

Get Kommo Lead

Tool to get a lead by its ID from Kommo CRM.

Get Kommo Loss Reason

Tool to retrieve a specific loss reason by its ID from Kommo CRM.

Get Kommo Pipeline

Tool to get a pipeline by its ID from Kommo CRM.

Get Kommo Pipeline Status

Tool to get a specific pipeline stage by its ID from Kommo CRM.

Get Kommo Task

Tool to retrieve a task by its ID from Kommo CRM.

Get Kommo User

Tool to retrieve user data by its ID from Kommo CRM.

Get Kommo Widget Info

Tool to get detailed information about a widget by its code.

Import Products to AI

Tool to launch import of products from CRM to AI knowledge base.

List Kommo Catalogs

Tool to retrieve a list of catalogs (lists) from Kommo CRM.

List Kommo Companies

Action to list Kommo companies with various filter options.

List Kommo Contacts

Action to list contacts in Kommo CRM.

List Kommo Conversations

Tool to get a list of conversations from Kommo CRM.

List Kommo Custom Fields

Action to list custom fields in Kommo CRM.

List Entity Files

Tool to retrieve a list of files attached to an entity in Kommo CRM.

List Kommo Entity Links

Tool to get a list of entities linked to a specific entity in Kommo.

List Kommo Entity Notes

Tool to get a list of all notes for an entity type (leads, contacts, or companies) in Kommo CRM.

List Kommo Entity Tags

Tool to get a list of tags for an entity type (leads, contacts, or companies).

List Kommo Events

Tool to get a list of events from Kommo CRM with filtering options.

List Kommo Event Types

Tool to get a list of all available event types in Kommo CRM.

List Kommo Field Groups

Tool to get a list of custom field groups for an entity type in Kommo CRM.

List Kommo Files

Tool to retrieve a list of files from Kommo Drive.

List Incoming Leads

Tool to get a list of incoming leads (unsorted) from Kommo with filtering and pagination.

List Kommo Leads

Action to list leads in Kommo CRM.

List Kommo Lead Pipelines

Action to list lead pipelines in Kommo CRM.

List Kommo Loss Reasons

Action to list loss reasons for leads in Kommo CRM.

List Kommo Notes By Entity

Tool to get notes for a specific entity by its ID in Kommo CRM.

List Kommo Pipeline Stages

Action to list stages of a pipeline in Kommo CRM.

List Kommo User Roles

Tool to get a list of user roles in Kommo CRM.

List Kommo Lead Sources

Tool to get a list of lead sources in Kommo CRM.

List Kommo Tasks

Action to list tasks in Kommo CRM.

List Kommo Templates

Tool to get a list of message templates in Kommo CRM.

List Kommo Users

Tool to get a list of users from Kommo CRM with pagination support.

List Kommo Webhooks

Tool to get a list of registered webhooks for the Kommo account.

List Kommo Website Buttons

Tool to get a list of website chat button (CRM Plugin) objects from Kommo.

List Kommo Widgets

Tool to get a list of installed widgets in Kommo.

Update Kommo Company

Action to update a single company in Kommo CRM.

Update Kommo Contact

Action to update contact information in Kommo CRM by contact ID.

Update Kommo Lead

Action to update an existing lead in Kommo CRM.

Update Kommo Task

Action to update a task in Kommo CRM.

FRAMEWORKS

How to build Kommo MCP Agent with another framework

OpenAI Agents SDK

Use Kommo MCP with OpenAI Agents SDK

Claude Code

Use Kommo MCP with Claude Code

Claude Cowork

Use Kommo MCP with Claude Cowork

Codex

Use Kommo MCP with Codex

OpenClaw

Use Kommo MCP with OpenClaw

Hermes

Use Kommo MCP with Hermes

CLI

Use Kommo MCP with CLI

Google ADK

Use Kommo MCP with Google ADK

LangChain

Use Kommo MCP with LangChain

Vercel AI SDK

Use Kommo MCP with Vercel AI SDK

Mastra AI

Use Kommo MCP with Mastra AI

LlamaIndex

Use Kommo MCP with LlamaIndex

CrewAI

Use Kommo MCP with CrewAI

MORE TOOLKITS

Explore Other Toolkits

Toolkit marketplace

Hubspot

Oauth2Api Key

HubSpot is an all-in-one marketing, sales, and customer service platform. It lets teams nurture leads, automate outreach, and track every customer interaction in one place.

Pipedrive

Oauth2Api Key

Pipedrive is a sales management platform offering pipeline visualization, lead tracking, and workflow automation. It helps sales teams keep deals moving forward efficiently and never miss a follow-up.

Salesforce

Oauth2S2s Oauth2

Salesforce is a leading CRM platform that helps businesses manage sales, service, and marketing. It centralizes customer data, enabling teams to drive growth and build strong relationships.

Apollo

Api Key

Apollo is a CRM and lead generation platform that helps businesses discover contacts and manage sales pipelines. Use it to streamline customer outreach and track your deals from one place.

FAQ

Frequently asked questions

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

Yes, you can. Claude Agent SDK 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 Kommo tools.

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

Start with Kommo.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Kommo tool your agent needs.Free to start.

Start building

Customer stories

Teams ship real agents on Composio

GET STARTED FOR FREE BOOK A DEMO

Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati

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.

Abhi Arya

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.

Nirman Dave

CEO, Zams

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.

Ryan Yu

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.

Tomisin Jenrola

Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche

Co-Founder, Ingram Technologies

How to integrate Kommo MCP with Claude Agent SDK

Connect Kommo without auth hassles

Introduction

Also integrate Kommo with

TL;DR

What is Claude Agent SDK?

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

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

What is Composio SDK?

How the Composio SDK works

Step-by-step Guide

Prerequisites

Getting API Keys for Claude/Anthropic and Composio

Install dependencies

Set up environment variables

Import dependencies

Create a Composio instance and Tool Router session

Configure Claude Agent with MCP

Create client and start chat loop

Run the application

Complete Code

Conclusion

Supported Tools

How to build Kommo MCP Agent with another framework

OpenAI Agents SDK

Claude Code

Claude Cowork

Codex

OpenClaw

Hermes

CLI

Google ADK

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

Explore Other Toolkits

Hubspot

Pipedrive

Salesforce

Apollo

Frequently asked questions

What are the differences in Tool Router MCP and Kommo MCP?+

Can I use Tool Router MCP with Claude Agent SDK?+

Can I manage the permissions and scopes for Kommo while using Tool Router?+

How safe is my data with Composio Tool Router?+

Start with Kommo.It takes 30 seconds.

Teams ship real agents on Composio