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Cotlet
Your AI agent, logged in to the apps that never built an API
Cotlet lets your AI agent use the apps that never built an API. Connect an app once, sign in yourself, and Claude, ChatGPT, Cursor or n8n can call it as a tool over MCP or REST. Cotlet builds, tests and maintains every integration.
Most apps people use every day still have no API, or one too limited to automate real work. So when you ask your AI agent to move bookings, send an invoice or pull a weekly report, it stops at a login page. And you end up clicking through it yourself. Again.
Cotlet fixes that. Connect an app once and sign in yourself. Your agent can then use it as a tool over MCP or REST, working in the app as you. It works with Claude, ChatGPT, Cursor, n8n and any MCP client.
A few things we care about:
• We build, test and maintain every integration. When an app changes, we fix it.
• No stored passwords. We keep only the session, in an AES-256 vault, and the model never sees it.
• You pay only for successful calls. Failed calls cost 0 credits.
• We say no to unlicensed banks, LinkedIn and CAPTCHA solving.
The catalog already covers apps like Skool, Substack, Udemy, Booksy and Idealista. Missing yours? Request it on cotlet.dev and we add it to the list.
There is a free 7-day trial with 5,000 credits, no card needed.
Which app would you want your agent to use first? Tell us below 👇
About Cotlet on Product Hunt
“Your AI agent, logged in to the apps that never built an API”
Cotlet was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #45 on the daily leaderboard. Cotlet lets your AI agent use the apps that never built an API. Connect an app once, sign in yourself, and Claude, ChatGPT, Cursor or n8n can call it as a tool over MCP or REST. Cotlet builds, tests and maintains every integration.
On the analytics side, Cotlet competes within API, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Cotlet performed against the three products that launched closest to it on the same day.
Who hunted Cotlet?
Cotlet was hunted by Jakub Sługocki. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Cotlet including community comment highlights and product details, visit the product overview.
Jakub Sługocki
Hey Product Hunt 👋
Jakub here, one of the makers of Cotlet.
Most apps people use every day still have no API, or one too limited to automate real work. So when you ask your AI agent to move bookings, send an invoice or pull a weekly report, it stops at a login page. And you end up clicking through it yourself. Again.
Cotlet fixes that. Connect an app once and sign in yourself. Your agent can then use it as a tool over MCP or REST, working in the app as you. It works with Claude, ChatGPT, Cursor, n8n and any MCP client.
A few things we care about:
• We build, test and maintain every integration. When an app changes, we fix it.
• No stored passwords. We keep only the session, in an AES-256 vault, and the model never sees it.
• You pay only for successful calls. Failed calls cost 0 credits.
• We say no to unlicensed banks, LinkedIn and CAPTCHA solving.
The catalog already covers apps like Skool, Substack, Udemy, Booksy and Idealista. Missing yours? Request it on cotlet.dev and we add it to the list.
There is a free 7-day trial with 5,000 credits, no card needed.
Which app would you want your agent to use first? Tell us below 👇