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Kommo API and MCP server

Kommo has an API but no Kommo-hosted agent server, and its Chats API for messages is for Pro and Enterprise plans only. Sign in to Kommo once in your own Cloud Browser, and your AI agent does the work there for you. The same tools work over MCP for agents and as a REST API for scripts.

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Not affiliated with Kommo.

Kommo has no API for this. So we run one for you.

Kommo's own API, a GitHub MCP server and Cotlet compared
What you need Kommo's APIGitHub MCP serverCotlet
MCP tools, chats, incoming leads No Partly Yes, 15 tools
Acts as you, signed in 24/7 No No Yes, Cloud Browser
Fixed for you when Kommo changes N/A No Yes, tested every 6h
Runs with your laptop off N/A No Yes, hosted

Checked Oct 20, 2026. Sources: Kommo developers: API limitations · Kommo developers: Get leads · Kommo Help: Purchase Chats API messages add-on · Zapier: Kommo integrations

Your own Cloud Browser, on 24/7. Sign in once. We keep it connected.

  1. 01Sign in to Kommo in your own Cloud Browser

  2. 02Connect it for your agents

  3. 03Cotlet keeps it signed in and working

How do I connect Kommo to Claude, ChatGPT or my code?

AI agents connect over MCP, scripts call the REST API. Both reach the same 15 tools with one API key.

For AI agents: MCP

Add Cotlet to your agent once. Kommo and every other app you connect show up as its tools.

  • Claude
  • ChatGPT
  • OpenClaw
  • Hermes
  • GrokBot
  • Cursor
  • n8n
  • Any MCP client
  1. 1

    Add Cotlet to your agent

    Claude Code
    claude mcp add --transport http cotlet \
  https://cotlet.dev/mcp/v1 \
  --header "Authorization: Bearer $COTLET_API_KEY"
    Cursor
    {
  "mcpServers": {
    "cotlet": {
      "url": "https://cotlet.dev/mcp/v1",
      "headers": {
        "Authorization": "Bearer ${COTLET_API_KEY}"
      }
    }
  }
}
    Codex
    # ~/.codex/config.toml
[mcp_servers.cotlet]
url = "https://cotlet.dev/mcp/v1"
bearer_token_env_var = "COTLET_API_KEY"

    Paste the snippet for your client. The same server and key serve every app you connect, so you do this once.

For scripts: REST API

Every tool is an endpoint under /api/v1/kommo with its own method and path, such as POST /api/v1/kommo/pipelines/{pipeline_id}/leads, with the same API key. Our open-source repo has ready scripts to start from.

REST API docs

What can the Kommo API and MCP server do?

15 tools on your own Kommo account. Agents call them as operations of the MCP tools kommo_read and kommo_write; scripts call each one at its own REST endpoint, with the same inputs and answers.

API reference
Kommo tools in Cotlet's MCP server and REST API
Tool What it does Access
list_pipelines Pipelines of the account with their stages, in the order Kommo shows them. read
list_leads Leads from Pipelines → All leads, filtered by pipeline, stage, responsible user or overdue tasks. read
get_lead The lead card: fields, linked contact and company, tasks and notes. read
list_incoming_leads Chats waiting in the Incoming leads stage to be accepted, declined or linked. read
list_tasks Tasks from Calendar, filtered by lead, responsible user or status. read
list_conversations Conversations from Communication → Chat inbox, with the last message and whether it is unanswered. read
get_conversation The message history of one chat. read
create_lead Add a lead to a pipeline stage, optionally with a contact. writeasks first
update_lead Change the name, sale amount, responsible user or tags of a lead. writeasks first
move_lead_stage Move a lead to another stage, in any pipeline, or close it as Won or Lost. writeasks first
create_task Add a task to a lead with a deadline, a responsible user and a comment. writeasks first
add_note Add a text note to the lead card. writeasks first
send_message Reply in a chat of the Chat inbox. writeasks first
accept_incoming_lead Turn an incoming chat into a lead, the Accept button in the chat. writeasks first
decline_incoming_lead Reject an incoming chat as spam, the Decline button in the chat. writeasks first

Scroll the table for all 15 tools.

Ask in plain words. Your agent does the rest.

All Kommo use cases

Is it safe to connect Kommo?

You sign in yourself in your own Cloud Browser, we never save your password, and anything that reaches your readers waits for your OK. The browser profile is encrypted in the EU. Independent scanners grade cotlet.dev A+.

Security overview

How much do the Kommo API and MCP server cost?

One price for both: a tool call costs the same over MCP or REST. Free 7-day trial with 2,000 credits, no card needed. Then one-time credit packs, no subscription, valid 12 months. Most calls use 25 credits, and your Cloud Browser uses 50 credits a day while Kommo is enabled for agents, so 20 calls a day come to 550 credits.

See full pricing
Cotlet credit packs: price, credits and calls at 25 credits each
Credits Price, one time Calls at 25 credits Per 1,000 credits
5,000 $29 200 $5.80
15,000 $79 600 $5.27
32,000 $149 1,280 $4.66
60,000 $249 2,400 $4.15

Only successful calls use credits; failed calls and timeouts cost nothing. At a balance of 0 calls pause, never a surprise charge. Authenticate with the Authorization: Bearer header.

Questions

Does Kommo have an API?

Kommo has a full REST API, but no Kommo-hosted MCP server in its docs (checked 20 Oct 2026). The API signs in with OAuth 2.0 or a long-lived token and allows 7 requests per second. Its Chats API for messages is for Pro and Enterprise plans only.

How do I get access?

Sign up free, open Kommo under Integrations in the console and press Request access. Your free trial starts with your account, no card needed.

Is the MCP server different from the API?

No, only the way in. Cotlet builds each integration as a REST API and puts an MCP server on top, so both have the same 15 tools, the same inputs and answers, one API key and one price. AI agents such as Claude, ChatGPT or Cursor use MCP; scripts, cron jobs and HTTP steps in n8n, Make or Zapier use the REST API.

What is the Cloud Browser?

Your own Chrome that Cotlet runs for you in the EU, around the clock. You open it from the console, sign in to Kommo yourself and press Enable for agents. Your agent's calls go through it, from its IP with its cookies, so Kommo sees the browser you signed in with. Password saving is off and the profile is stored encrypted with AES-256-GCM.

Can my agent act without asking me?

Not on anything that reaches other people: create_lead, update_lead, move_lead_stage, create_task, add_note, send_message, accept_incoming_lead, decline_incoming_lead wait for your OK by default. You can switch that off per tool for scheduled runs.

Do I need a Pro plan or the Chats API add-on?

No. Cotlet works in your own signed-in Kommo, the way a seller does, and does not use the Chats API. Kommo limits that API to Pro and Enterprise plans and counts every message it sends against a monthly balance. Your role still counts: an Admin sets up the Chat inbox and adds task types, and a call without the right permission fails with APP_PERMISSION_DENIED.

Will my Digital Pipeline triggers and Salesbots still run?

Yes. They stay as you set them up under Leads → Automate. A lead your agent creates, accepts or moves enters a stage like any other, so a trigger on that stage can add a task, send an email or start a Salesbot. That is why each of those calls asks for your OK by default.

Should I use a Kommo MCP server from GitHub instead?

Pick one if you want the code on your own computer and do not mind the upkeep: you install it, sign it in and fix it when Kommo changes. Pick Cotlet if you want it hosted and kept working for you.

Can I use it in n8n, Make or Zapier?

Yes. Add https://cotlet.dev/mcp/v1 in n8n's MCP Client node, or call the REST endpoints from an HTTP step in Make or Zapier.

Who runs Cotlet?

Cotlet is run by Take Group, a Polish software company working since 2019. Take Group runs about 3,200 websites on its own systems and has its own DevOps team for infrastructure security. We built and used integrations like this inside the company for years before opening them as Cotlet.

Is Cotlet affiliated with Kommo?

No. Cotlet is independent and not affiliated with Kommo.

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