Label. Train. Deploy.
Browser agents.

// Deploy with safety checks
import { Surfer } from '@surfs-dev/sdk'

const deployment = await Surfer.deploy({
  agent: yourAgent,
  version: "v2.1.0",

  // Staging tests (run before production)
  staging: {
    evalHarness: checkoutFlowTests,
    minSuccessRate: 0.90,  // Block deploy if < 90%
    minSampleSize: 50      // Run 50 tests in staging
  },

  // Canary deployment (gradual rollout)
  canary: {
    enabled: true,
    initialTraffic: 0.05,  // Start with 5% traffic
    rampUpDuration: "2h",  // Gradually increase over 2 hours
    monitorMetrics: ["success_rate", "error_rate"]
  },

  // Auto-rollback triggers
  rollback: {
    onSuccessRateBelow: 0.85,
    onErrorRateAbove: 0.10,
    compareWith: "v2.0.0"  // Rollback to this version
  }
})

// Monitor deployment
console.log(deployment.status) // "canary", "rolling_out", "complete"
console.log(deployment.currentTraffic) // 0.05 -> 0.25 -> 0.50 -> 1.0

// GitHub Actions / CI/CD integration
name: Deploy Agent

on:
  push:
    branches: [main]

jobs:
  test-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Run Surfs Eval
        run: |
          npx surfs eval \
            --harness ./tests/checkout-flow.ts \
            --min-success-rate 0.90 \
            --output results.json

      - name: Block if tests fail
        run: |
          SUCCESS_RATE=$(jq '.success_rate' results.json)
          if (( $(echo "$SUCCESS_RATE < 0.90" | bc -l) )); then
            echo "Tests failed: $SUCCESS_RATE < 0.90"
            exit 1
          fi

      - name: Deploy to production
        if: success()
        run: |
          npx surfs deploy \
            --version ${{ github.sha }} \
            --canary \
            --auto-rollback