[Cotlet](https://cotlet.dev/index.md) · [Integrations](https://cotlet.dev/integrations.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Use cases](https://cotlet.dev/use-cases.md) · [Security](https://cotlet.dev/security.md) · [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) · [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [Contact](https://cotlet.dev/contact.md) · [Pricing](https://cotlet.dev/pricing.md) · [Sign up](https://cotlet.dev/signup)

# Give your AI agentsyour signed-in browser

> Sign in to apps with no API or MCP in your own cloud browser. Claude Code, Codex or Cursor then does the work in them over MCP.

Source: https://cotlet.dev/

Log in to apps that have **no API or MCP** in **your own cloud browser** that runs **24/7**.

[Sign up free](https://cotlet.dev/signup)

cotlet.dev/app/browser

OverviewBrowserIntegrationsAPI keysActivity

Cloud Browser Not signed in Signed in as Anna Enable for agents Skool connected Starting Running

Connecting to your Chrome Secure, encrypted session

Skool Communities · Skool +

skool.com/login skool.com/communities A ⋮

Log in to Skool Email anna@studio.co Password •••••••••• Forgot password? Log in Don't have an account? Sign up

Your communities

Copywriting Club +5 joined today

AI Automation Lab +23 joined today

Calisthenics Crew +16 joined today

Film Photo School +2 joined today

Terminal · claude

Claude Code \~/studio

\> How many people joined my Skool communities today?

● cotlet · skool → get\_group\_stats (MCP) × 4

⎿ 5 + 23 + 16 + 2 new members

● 46 people joined your 4 communities today.

## You asked your agent to do it. The app has no API and no MCP.

- Terminal · claude  
Claude Code \~/studio  
\> Move Friday's 3 pm booking to Monday  
● Search MCP servers "booking app"  
⎿ No server for this app  
● Look for a public API  
⎿ None. Only a login page  
● I can't reach this app. You'll have to move it in the browser yourself.  
### One task, one dead end
- - Invoicing Send the March invoice API MCP
  - Payroll Export this month's payslips API MCP
  - Marketplace Relist the sold-out items API MCP
  - CRM Pull the weekly pipeline report API MCP  
### The same answer in every app

So you click through it yourself. Every week.

## So you looked for a workaround. None of them lasts.

- booking-app-mcp 23  
Updated 9 months ago

  - Login broken after the app update
  - Is this still maintained?  
### The GitHub repo stopped working
- payroll-mcp · tools  

  - payroll\_list\_employees
  - payroll\_get\_payslip
  - payroll\_export\_payslips not implemented
  - payroll\_send\_payslips not implemented  
### It reads, but never writes
- \~/shop-automation  
$ git clone shop-automation  
$ npm install  
$ npx playwright install chromium  
$ node run.js  
Session expired. Log in again.  
Laptop asleep · job missed  
### It runs on your own laptop
- crm.example.com/reports  

  - · screenshot
  - · click "Reports"
  - · scroll down
  - · click "Export"?
  - Button not found, retrying  
### Browser agents click and guess

## We build the MCP server. You only sign in.

[Read the docs](https://cotlet.dev/docs.md)

B P S

MCP

### Every app you sign in to, in one MCP server. Scriptable too: the same actions over REST, one key.

## Three steps. Then you just ask.

[See how it works](https://cotlet.dev/how-it-works.md)

1. Which apps should your agent use?

  - Booking system
  - Payroll portal
  - Marketplace shop  
Sign up Access approved  
### 01 Sign up, pick your apps
2. Cloud Browser  

  - B Booking Signed in
  - P Payroll Signed in
  - S Shop Signed in  
Enable for agents  
### 02 Sign in once, in your Cloud Browser
3. $ claude mcp add --transport http cotlet https://cotlet.dev/mcp/v1  
✓ cotlet connected · 3 apps  
### 03 Add Cotlet to your agent

## It runs in the cloud, 24/7\. Your laptop can sleep.

- Your laptop · asleep Cloud Browser · running  
Background activity  

| 03:00 | CRM | crm\_export\_report | 200 |
| ----- | --------- | ------------------- | --- |
| 06:30 | Invoicing | invoices\_send | 200 |
| 07:15 | Booking | booking\_move | 200 |  
### Your agent works while you are away
- Integration checks  

  - Booking passing
  - Payroll passing
  - Shop passing app changed fixed by us
  - CRM passing  
### When an app changes, we fix it

- 24/7 your Cloud Browser stays signed in
- Every 6 h we test every integration
- 0 credits for a call that fails

## Is your app here? Sign up and add it.

[Browse integrations](https://cotlet.dev/integrations.md)

- API MCP  
Creators & communities  
### [Skool](https://cotlet.dev/integrations/skool-api-mcp-server.md)  
Posts, members, courses, events and DMs for your Skool community.
- API MCP  
Creators & communities  
### [Substack](https://cotlet.dev/integrations/substack-api-mcp-server.md)  
Posts, Notes, messages, subscribers and stats for your publication.
- API MCP  
Creators & communities  
### [Medium](https://cotlet.dev/integrations/medium-api-mcp-server.md)  
Publish, edit and track stats for your Medium posts.
- API MCP  
Courses & training  
### [Udemy](https://cotlet.dev/integrations/udemy-api-mcp-server.md)  
Coupons, course updates, announcements and revenue for instructors.
- API MCP  
Creators & communities  
### [Meetup](https://cotlet.dev/integrations/meetup-api-mcp-server.md)  
Events, RSVPs and member messages without Meetup Pro.
- API MCP  
Travel  
### [GetYourGuide](https://cotlet.dev/integrations/getyourguide-api-mcp-server.md)  
Availability, pricing and bookings for tour operators.

## You sign in yourself. We never save your password.

[Security overview](https://cotlet.dev/security.md)

Log in to Invoicing Password •••••••• Password saving off

Invoicing Your agent can Read only Read only Read and write Read and write

Waiting for your approval invoices\_send March invoice to Acme Deny Approve Sent

Your browser profile is encrypted. No CAPTCHA solving, no MFA bypass. Sign out and your agent loses access.

## Works with **Claude, ChatGPT, OpenClaw** and more.

[Set up your agent](https://cotlet.dev/docs.md)

- Claude
- ChatGPT
- OpenClaw
- Hermes
- GrokBot
- Cursor
- n8n
- Any MCP client

## Questions people ask first.

### How do I get access?

Sign up free and add your apps in the console. Your trial starts with your account, no card needed.

### Is there a free trial?

Yes. Every account starts with a free 7-day trial and 2,000 credits, no card needed. It starts when you sign up.

### Will my account get banned?

Every call comes from the browser and fixed IP you signed in with, at a human pace. We cannot promise, we minimise the risk.

### Is this legal?

You automate your own account with your own login. We are unofficial, not affiliated with the apps, and refuse apps that forbid automation.

### Why is it called Cotlet?

Cut + let: cut the clicks, let your agent do them. Find us at cotlet.dev.

## Latest from the blog

[All posts](https://cotlet.dev/blog.md)

- [Book a slot in my salon app That app has no API. Agents Oct 18, 2026 Hermes Agent browser on a VPS: fix CAPTCHAs and lost logins](https://cotlet.dev/blog/hermes-agent-browser.md)
- [Product Oct 14, 2026 Parse.bot alternatives for agents and logged-in apps (2026)](https://cotlet.dev/blog/parse-alternative.md)
- [Product Oct 14, 2026 Supergood alternative: self-serve options for agents (2026)](https://cotlet.dev/blog/supergood-alternative.md)

## Sign in once. Your agent does the rest.

[Browse integrations](https://cotlet.dev/integrations.md) [Sign up free](https://cotlet.dev/signup)

---

Give your AI agents your signed-in browser.

**Product:** [Integrations](https://cotlet.dev/integrations.md) · [Use cases](https://cotlet.dev/use-cases.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Pricing](https://cotlet.dev/pricing.md) · [Security](https://cotlet.dev/security.md)

**Resources:** [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [GitHub](https://github.com/cotletdev/cotlet)

**Solutions:** [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md)

**Company:** [About](https://cotlet.dev/about.md) · [AI info: company facts](https://cotlet.dev/ai-info.md) · [Contact](https://cotlet.dev/contact.md)

**Legal:** [Terms of service](https://cotlet.dev/terms) · [Privacy policy](https://cotlet.dev/privacy) · [Refund policy](https://cotlet.dev/refunds) · [Acceptable use](https://cotlet.dev/acceptable-use) · [Cookie policy](https://cotlet.dev/cookies) · [DPA](https://cotlet.dev/dpa) · [Subprocessors](https://cotlet.dev/subprocessors)

**Elsewhere:** [Status page](https://status.cotlet.dev) · [Cotlet on GitHub](https://github.com/cotletdev) · [Cotlet on X](https://x.com/cotletdev) · [Cotlet on LinkedIn](https://www.linkedin.com/company/cotletdev) · [Cotlet on Product Hunt](https://www.producthunt.com/products/cotlet) · [Cotlet on Crunchbase](https://www.crunchbase.com/organization/cotlet) · [Cotlet on SaaSHub](https://www.saashub.com/cotlet)

Cotlet is an independent service. It is not affiliated with, endorsed by or sponsored by any of the products listed on this site. Product names are trademarks of their respective owners.

## For AI agents: sign your user up

Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed.

1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests
2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them.
3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests, or call the MCP tool cotlet_request_access on https://cotlet.dev/mcp/v1.

One call creates the account and sends the access request; we email the user when access is granted.