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c57ca023aa
- Reformatted JSON structure in `docs.json` for better readability. - Updated navigation paths for development-related documentation. - Removed outdated `hooks.mdx` and `mcp-client.mdx` files. - Added new `get-help.mdx`, `local-setup.mdx`, `contribution-guide.mdx`, and `observability.mdx` files to enhance developer resources. - Introduced `telemetry.mdx` to clarify data collection practices and opt-out options. - Updated `mcp-server.mdx` to reflect current capabilities and usage instructions.
59 lines
1.9 KiB
Plaintext
59 lines
1.9 KiB
Plaintext
---
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title: "Observability"
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description: "Trace Browser Use's agent execution steps and browser sessions"
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icon: "eye"
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mode: "wide"
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---
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## Overview
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Browser Use has a native integration with [Laminar](https://lmnr.ai) - open-source platform for tracing, evals and labeling of AI agents.
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Read more about Laminar in the [Laminar docs](https://docs.lmnr.ai).
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## Setup
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Register on [Laminar Cloud](https://lmnr.ai) and get the key from your project settings.
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Set the `LMNR_PROJECT_API_KEY` environment variable.
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```bash
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pip install 'lmnr[all]'
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export LMNR_PROJECT_API_KEY=<your-project-api-key>
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```
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## Usage
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Then, you simply initialize the Laminar at the top of your project and both Browser Use and session recordings will be automatically traced.
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```python {5-8}
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from browser_use import Agent, ChatOpenAI
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import asyncio
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from lmnr import Laminar, Instruments
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# this line auto-instruments Browser Use and any browser you use (local or remote)
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Laminar.initialize(project_api_key="...")
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async def main():
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agent = Agent(
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task="open google, search Laminar AI",
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llm=ChatOpenAI(model="gpt-4.1-mini"),
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)
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await agent.run()
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asyncio.run(main())
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```
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## Viewing Traces
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You can view traces in the Laminar UI by going to the traces tab in your project.
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When you select a trace, you can see both the browser session recording and the agent execution steps.
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Timeline of the browser session is synced with the agent execution steps, timeline highlights indicate the agent's current step synced with the browser session.
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In the trace view, you can also see the agent's current step, the tool it's using, and the tool's input and output. Tools are highlighted in the timeline with a yellow color.
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<img className="block" src="/images/laminar.png" alt="Laminar" />
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## Laminar
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To learn more about tracing and evaluating your browser agents, check out the [Laminar docs](https://docs.lmnr.ai).
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