---
title: "OpenTabs"
description: "Lets agents call web apps' own APIs through your signed-in browser tabs instead of clicking."
---

> Documentation Index
> Fetch the complete documentation index at: https://nimbus-mcptools.labs.steitblog.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenTabs

Lets agents call web apps' own APIs through your signed-in browser tabs instead of clicking.

| | |
| --- | --- |
| Link | <https://github.com/opentabs-dev/opentabs> |
| Repository | [opentabs-dev/opentabs](https://github.com/opentabs-dev/opentabs) |
| Categories | [browser](/categories/browser/), [automation](/categories/automation/), [productivity](/categories/productivity/) |
| GitHub stars | 984 |
| Forks | 98 |
| Last push | 2026-10-03 |
| Archived | no |

Stats as of 2026-10-15. Listed on [mcptools.si](https://mcptools.si/mcp/opentabs/).

Source: https://nimbus-mcptools.labs.steitblog.com/servers/opentabs/index.mdx