{"uid":"cap_eR8yyxNtG08w_wYOLjQZw","slug":"x402-browserbase-com-c566d2aa","name":"Browserbase Browser Session Create","description":"Create a paid browser session.","url":"https://x402.browserbase.com/browser/session/create?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","properties":{"sessionId":{"type":"string"},"connectUrl":{"type":"string"},"paidMinutes":{"type":"number"}}},"example":{"request":{"tags":["qa-test"],"notifyEmail":"zero-qa@agentmail.to","paidMinutes":30,"browserProfile":"default"},"response":{"liveUrl":"https://www.browserbase.com/devtools-fullscreen/inspector.html?wss=connect.browserbase.com/debug/41e49279-c2f5-4559-9995-2b8df4afe18f/devtools/page/3AD0F82A3498DA40556005FA5203B5CE?debug=true","pricing":{"currency":"USD","amountPaid":0.01,"ratePerHour":0.12},"authToken":"fff875df-dd55-4b5d-bbc0-e18bcb78d805","expiresAt":"2026-06-16T04:07:36.600Z","sessionId":"session_93d89178-122d-4e3a-b305-f7b2f323799a","connectUrl":"wss://connect.usw2.browserbase.com/?signingKey=eyJhbGciOiJBMjU2S1ciLCJlbmMiOiJBMjU2R0NNIn0.UKGA8RNPsgUbdqpfBpaBiTnYJGeP82_6bLC9wpdrU9znExhEY4g6eQ.Ez1wRpvSsoRmHe7S.ZX4a84p_YZs94F37osDEXEDR2X9E-b6WukIV5dSlPLgnhRG_OfJbkgo15NqAoPZWGo2BTlLgDJUnDLHDGLW8Kf87f5br5Xf-GS5tsQQnQ0NpQQ_D2eUygc2HWwrLFR85EHPUtKPUTGDyXD1iHSwjNg3SQgz-SeObUbv92bADKIQ5mwQWRfIEj1hqqFL19YiJuL3-T0QRxd0MPq2-yvOP_8dVuU04gTTF6Q6FOE_iBIPQPt4IzCFgHKMyjNamreCCWt0Hku71UB0ZI5J1H8ro1OTUrMYJII_NUzqNsuv7A7Dq5mxoCv6JcbZyaIcYPxBi2_Hs9j23XeMhl-DBUoZYITFSiMY4PSrjyu33egjoVICzdBSzNFLTD86uYN7VsC1SrYzMjYb4WsRlnZqM_iJPOIXC4BtjUFfFZ1eSeuvRf6tV1Q.7ayI_Ty1ro0dH5A6KkrXWw","paidMinutes":5}},"exampleRequest":{"tags":["qa-test"],"notifyEmail":"zero-qa@agentmail.to","paidMinutes":30,"browserProfile":"default"},"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.25","successRate":"0.50","reviews":1,"stars":"2.0","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hxsbsy5h6xp9ukJddRol2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates a prepaid Browserbase headless browser session and returns a WebSocket URL for remote browser automation.","exampleAgentPrompt":"Spin up a Browserbase headless browser session so I can automate a web task — give me the WebSocket URL to connect to it.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a sessionId string identifying the session, a connectUrl WebSocket URL to attach a browser automation client, and paidMinutes indicating how many prepaid minutes were allocated for the session.","failureModes":["Payment not included or insufficient — session not created, payment error returned","Invalid request body — 400 bad request","Service unavailable or capacity exceeded — 503 error","WebSocket URL expires if session is not connected promptly","Session time runs out mid-task if paidMinutes are exhausted"],"whenToPreferThis":"Choose this endpoint when you need a cloud-hosted headless browser session accessible via WebSocket for browser automation, scraping, or web interaction tasks — especially when using the x402 micropayment protocol for per-call billing without subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":2,"lastUsedAt":"2026-08-31T18:18:02.111Z","lastSuccessfullyRanAt":"2026-08-31T18:18:02.111Z","lastHealthCheckAt":"2026-10-21T18:30:33.955Z","isFirstParty":false,"canonicalSlug":"x402-browserbase-com-c566d2aa"}