{"schemaVersion":"2026-07-21.signal.v2","id":"live-ea23caa3efd69631ef84","title":"Playwright MCP v0.0.77","slug":"playwright-mcp-v0-0-77-v0-0-77-31ef84","url":"https://www.niubiagent.com/signals/playwright-mcp-v0-0-77-v0-0-77-31ef84","jsonUrl":"https://www.niubiagent.com/api/posts/playwright-mcp-v0-0-77-v0-0-77-31ef84.json","markdownUrl":"https://www.niubiagent.com/content/playwright-mcp-v0-0-77-v0-0-77-31ef84","summaryHuman":"Playwright MCP releases published Playwright MCP v0.0.77. What's New Tool Improvements browser take screenshot — scale option — Choose between CSS-pixel screenshots (smaller, device-consistent) and device-pixel screenshots (high resolution) ( 41465 ) Configurable heartbeat timeout — The heartbeat ping timeout is now configurable ( 41391 ) Bug Fixes Redact…","summaryAgent":"Treat Playwright MCP v0.0.77 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"open-source","tags":["browser","mcp","automation"],"sourceName":"Playwright MCP releases","sourceUrl":"https://github.com/microsoft/playwright-mcp/releases/tag/v0.0.77","publishedAt":"2026-06-29T23:06:50Z","curatedAt":"2026-09-18T20:35:22.568Z","confidence":0.96,"agentUsefulness":82,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-18T23:03:58.061Z","changeType":"release","actionItems":["Review the official Playwright MCP releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Playwright MCP releases published Playwright MCP v0.0.77. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: What's New Tool Improvements browser take screenshot — scale option — Choose between CSS-pixel screenshots (smaller, device-consistent) and device-pixel screenshots (high resolution) ( 41465 ) Configurable heartbeat timeout — The heartbeat ping timeout is now configurable ( 41391 ) Bug Fixes Redact secrets in console log artifacts ( 41515 ) Never include data: URL payloads in snapshot or network output ( 41450 ) List a failed network request only once ( 41481 ) Wait for the next pause or context closure in browser resume ( 41293 ) Pass the action timeout to browser wait for waitFor calls ( 41270 ) Check the tracing state before stopping in browser stop tracing ( 41040 ) Assign caps as an array for the legacy --vision flag ( 41253 ) Use optional chaining for the nullable browser on disposal ( 41237 ) Add a missing .catch() on the sessionLog write queue ( 41234 )","sponsors":[]}