{"uid":"cap_j70cBZreT4bURBQ0gWXK-","slug":"stable-browser-session-create-ad7f45ed","name":"Stable Browser Session Create","description":"Create a new browser session ($0.10). Optionally pass sessionId to resume an existing Browserbase session. Returns sessionId (Browserbase session ID) to use for all subsequent calls.","url":"https://stable-browser-git-stablebrowser-public-live-view-merit-systems.vercel.app/api/sessions","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"sessionId":{"type":"string","description":"Optional session ID to use/reuse. If not provided or invalid, a new session is created."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{},"response":{"debugUrl":"https://www.browserbase.com/devtools-fullscreen/inspector.html?wss=connect.browserbase.com/debug/04220e3b-1f7c-4d7b-ac7c-afbcb3a664cd/devtools/page/8CBD5D0090F0470B1DE000C37FA2BE4E?debug=true","createdAt":"2026-06-12T04:17:15.378Z","sessionId":"04220e3b-1f7c-4d7b-ac7c-afbcb3a664cd","viewerUrl":"https://stablebrowser.vercel.app/sessions/04220e3b-1f7c-4d7b-ac7c-afbcb3a664cd"}},"exampleRequest":{},"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_zNjYVWLfKAU7iDz-4dIk_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates or resumes a Browserbase browser session, returning a sessionId for subsequent browser automation calls.","exampleAgentPrompt":"Start a new Browserbase browser session for me so I can begin automating web tasks — I don't have an existing session to resume, so create a fresh one.","exampleUseCases":null,"resultDescription":"Returns a sessionId (Browserbase session ID string) that must be passed to all subsequent browser interaction calls for this session.","failureModes":["Invalid sessionId provided for resumption returns an error","Payment failure (insufficient USDC balance) prevents session creation","Browserbase service unavailable causes session provisioning to fail","Session quota exceeded returns an error if too many concurrent sessions exist"],"whenToPreferThis":"Use this endpoint when you need to initiate or resume a cloud-based Browserbase browser session for web automation, scraping, or agent-driven browsing tasks. Choose this as the mandatory first step before any subsequent browser navigation or interaction calls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:32:24.569Z","isFirstParty":false}