{"uid":"cap_MYJdrsBY80Me1Pv9WIMqR","slug":"notte-browser-session-start-e4169a8d","name":"Notte Browser Session Start","description":"Start a new browser session. Configure browser type, proxies, viewport, and session timeout.","url":"https://x402.orthogonal.com/notte/sessions/start","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"proxies":{"type":"boolean","description":"Enable proxy rotation"},"headless":{"type":"boolean","description":"Run in headless mode (default: true)"},"user_agent":{"type":"string"},"browser_type":{"type":"string","description":"Browser type: chromium, chrome, firefox"},"solve_captchas":{"type":"boolean","description":"Auto-solve CAPTCHAs"},"viewport_width":{"type":"integer"},"viewport_height":{"type":"integer"},"idle_timeout_minutes":{"type":"integer","description":"Idle timeout (default: 3)"},"max_duration_minutes":{"type":"integer","description":"Max duration (default: 15)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.015","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.015/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_j7c2iNX4yrYvd1e94Tcf2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Starts a new managed cloud browser session with configurable browser type, proxy rotation, viewport, CAPTCHA solving, and session timeouts.","exampleAgentPrompt":"Start a new headless Chromium browser session with proxy rotation and CAPTCHA auto-solving enabled, a 1280x800 viewport, and a max duration of 30 minutes.","exampleUseCases":[{"title":"Scraping behind login walls","prompt":"Launch a headless Chrome browser session with proxy rotation on and CAPTCHA solving enabled — I need to scrape a site that blocks bots, with a 1920x1080 viewport and a 20-minute max session."},{"title":"Automated UI testing pipeline","prompt":"Start a Firefox browser session in headless mode with a 1366x768 viewport and a 15-minute idle timeout so I can run my UI test suite against a staging environment."},{"title":"Long-running research crawl","prompt":"Spin up a Chromium browser session with proxies enabled and a custom user agent string 'Mozilla/5.0 (compatible; MyBot/1.0)', set the max duration to 60 minutes and idle timeout to 10 minutes."}],"resultDescription":"Returns a session object including a session ID, connection endpoint, and status indicating the browser session is ready for commands such as navigation, interaction, and scraping.","failureModes":["Invalid browser_type value (not chromium, chrome, or firefox) returns a 400 error","Exceeding account session limits returns a quota or rate-limit error","Network or infrastructure failure may prevent session creation, returning a 500 error","Invalid viewport dimensions may cause session misconfiguration","Payment failure via x402 protocol blocks session creation"],"whenToPreferThis":"Choose this endpoint when you need a fully managed, remotely controlled cloud browser session with built-in proxy rotation and CAPTCHA solving — especially for anti-bot websites. Prefer it over self-hosted Playwright/Puppeteer when you want zero infrastructure management and pay-per-session pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:52:45.271Z","isFirstParty":false}