Browser Use

Browser Use

Browser Use provides cloud browsers and autonomous browser automation via API.

Docs:

• Open source library: https://docs.browser-use.com
• Cloud API: https://docs.cloud.browser-use.com

Setup

API Key is read from clawdbot config at skills.entries.browser-use.apiKey.

If not configured, tell the user:

To use Browser Use, you need an API key. Get one at https://cloud.browser-use.com (new signups get $10 free credit). Then configure it:

clawdbot config set skills.entries.browser-use.apiKey "bu_your_key_here"

Base URL: https://api.browser-use.com/api/v2

All requests need header: X-Browser-Use-API-Key: <apiKey>

1. Browser Sessions (Primary)

Spin up cloud browsers for Clawdbot to control directly. Use profiles to persist logins and cookies.

Create browser session

# With profile (recommended - keeps you logged in)
curl -X POST "https://api.browser-use.com/api/v2/browsers" \
  -H "X-Browser-Use-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"profileId": "<profile-uuid>", "timeout": 60}'

# Without profile (fresh browser)
curl -X POST "https://api.browser-use.com/api/v2/browsers" \
  -H "X-Browser-Use-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"timeout": 60}'

Response:

{
  "id": "session-uuid",
  "cdpUrl": "https://<id>.cdp2.browser-use.com",
  "liveUrl": "https://...",
  "status": "active"
}

Connect Clawdbot to the browser

gateway config.patch '{"browser":{"profiles":{"browseruse":{"cdpUrl":"<cdpUrl-from-response>"}}}}'

Now use the browser tool with profile=browseruse to control it.

List/stop browser sessions

# List active sessions
curl "https://api.browser-use.com/api/v2/browsers" -H "X-Browser-Use-API-Key: $API_KEY"

# Get session status
curl "https://api.browser-use.com/api/v2/browsers/<session-id>" -H "X-Browser-Use-API-Key: $API_KEY"

# Stop session (unused time is refunded)
curl -X PATCH "https://api.browser-use.com/api/v2/browsers/<session-id>" \
  -H "X-Browser-Use-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"status": "stopped"}'

Pricing: $0.06/hour (Pay As You Go) or $0.03/hour (Business). Max 4 hours per session. Billed per minute, refunded for unused time.

2. Profiles

Profiles persist cookies and login state across browser sessions. Create one, log into your accounts in the browser, and reuse it.

# List profiles
curl "https://api.browser-use.com/api/v2/profiles" -H "X-Browser-Use-API-Key: $API_KEY"

# Create profile
curl -X POST "https://api.browser-use.com/api/v2/profiles" \
  -H "X-Browser-Use-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "My Profile"}'

# Delete profile
curl -X DELETE "https://api.browser-use.com/api/v2/profiles/<profile-id>" \
  -H "X-Browser-Use-API-Key: $API_KEY"

Tip: You can also sync cookies from your local Chrome using the Browser Use Chrome extension.

3. Tasks (Subagent)

Run autonomous browser tasks - like a subagent that handles browser interactions for you. Give it a prompt and it completes the task.

Always use browser-use-llm - optimized for browser tasks, 3-5x faster than other models.

curl -X POST "https://api.browser-use.com/api/v2/tasks" \
  -H "X-Browser-Use-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "task": "Go to amazon.com and find the price of the MacBook Air M3",
    "llm": "browser-use-llm"
  }'

Poll for completion

curl "https://api.browser-use.com/api/v2/tasks/<task-id>" -H "X-Browser-Use-API-Key: $API_KEY"

Response:

{
  "status": "finished",
  "output": "The MacBook Air M3 is priced at $1,099",
  "isSuccess": true,
  "cost": "0.02"
}

Status values: pending, running, finished, failed, stopped

Task options

Full API Reference

See references/api.md for all endpoints including Sessions, Files, Skills, and Skills Marketplace.