{"uid":"cap_hddedB4Itt-LxdFfNgzQG","slug":"www-stablebrowser-dev-3fc7bd75","name":"StableBrowser Session Creator","description":"Create a new browser session ($0.10). Optionally pass sessionId to resume an existing Browserbase session. Returns sessionId (Browserbase session ID) to use for all subsequent calls.","url":"https://www.stablebrowser.dev/api/sessions","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"sessionId":{"type":"string","description":"Optional session ID to use/reuse. If not provided or invalid, a new session is created."}}},"responseSchema":null,"example":{"request":{"sessionId":""},"response":{"debugUrl":"https://www.browserbase.com/devtools-fullscreen/inspector.html?wss=connect.browserbase.com/debug/0e32b515-e262-421f-8440-e1be270a7af5/devtools/page/2130DDAEEA2337F04B52D1D308F2D875?debug=true","createdAt":"2026-06-18T04:43:02.664Z","sessionId":"0e32b515-e262-421f-8440-e1be270a7af5","viewerUrl":"https://www.stablebrowser.dev/sessions/0e32b515-e262-421f-8440-e1be270a7af5"}},"exampleRequest":{"sessionId":""},"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BBzWTmMn9HJmlXSEjYgB4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates a new Browserbase browser session or resumes an existing one, returning a session ID for subsequent browser automation calls.","exampleAgentPrompt":"Start a new Browserbase browser session for me so I can begin automating web tasks — just create a fresh session and give me the session ID to use.","exampleUseCases":null,"resultDescription":"Returns a sessionId (Browserbase session ID string) that the agent uses in all subsequent StableBrowser API calls to interact with the browser session.","failureModes":["Invalid or expired sessionId when trying to resume — session not found","Payment failure — insufficient USDC balance or x402 payment not accepted","Session creation limit reached — Browserbase quota exceeded","Network timeout during session initialization","Invalid request body format"],"whenToPreferThis":"Use this endpoint when you need to spin up a managed, remote headless browser session (backed by Browserbase) with x402 micropayment billing at $0.10 per session, especially within an AI agent workflow that needs to navigate, scrape, or interact with web pages programmatically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:09:32.130Z","isFirstParty":false}