chrome-devtools-mcp: v0.19.0

0.19.0 (2026-03-05)

🎉 Features

• add pageId routing for parallel multi-agent workflows (#1022) (caf601a), closes #1019
• Add skill which helps with onboarding of the mcp server (#1083) (7273f16)
• integrate Lighthouse audits (#831) (dfdac26)

🛠️ Fixes

• improve error messages around --auto-connect (#1075) (bcb852d)
• improve tool descriptions (#965) (bdbbc84)
• repair broken markdown and extract snippets in a11y-debugging skill (#1096) (adac7c5)
• simplify emulation and script tools (#1073) (e51ba47)
• simplify focus state management (#1063) (f763da2)
• tweak lighthouse description (#1112) (5538180)

📄 Documentation

• Adapt a11y skill to utilize Lighthouse (#1054) (21634e6)
• add feature release checklist to CONTRIBUTING.md (#1118) (0378457)
• fix typo in README regarding slim mode (#1093) (92f2c7b)

🏗️ Refactor

• clean up more of the context getters (#1062) (9628dab)
• consistently use McpPage in tools (#1057) (302e5a0)
• improve type safety for page scoped tools (#1051) (5f694c6)
• make cdp resolvers use McpPage (#1060) (d6c06c5)
• move dialog handling to McpPage (#1059) (40c241b)
• move server to a separate file (#1043) (a8bf3e5)
• remove page passing via context (#1061) (4cb5a17)
• set defaults to performance trace tool (#1090) (dfa9b79)
• simplify the response texts (#1095) (cb0079e)
• type-cast as internal CdpPage interface (#1064) (2d5e4fa)

chrome-devtools-mcp: v0.18.1

0.18.1 (2026-02-25)

🛠️ Fixes

• remove endsWith for filePath in memory tools (#1041) (d0622d5)

chrome-devtools-mcp: v0.18.0

0.18.0 (2026-02-24)

🎉 Features

• --slim mode for maximum token savings (#958) (c402b43)
• add a new skill for accessibility debugging and auditing with Chrome DevTools MCP. (#1002) (b0c6d04)
• add experimental screencast recording tools (#941) (33446d4)
• add skill to debug and optimize LCP (#993) (2cd9b95)
• add storage-isolated browser contexts (#991) (59f6477)
• add take_memory_snapshot tool (#1023) (7ffdc5e)
• support any-match text arrays in wait_for (#1011) (496ab1b)
• support type_text (#1026) (b5d01b5)

🛠️ Fixes

• detect X server display on Linux (#1027) (1746ed9)

♻️ Chores

• cleanup string and structured console formatters (#1005) (0d78685)
• extract version in a seprate file (#1032) (0106865)
• move emulation settings to context (#1000) (bc3c40e)
• optimize slim tool descriptions and params (#1028) (ca6635d)
• simplify JavaScript code examples, update code block language, and refine descriptions in a11y debugging skill documentation. (#1009) (5cedcaa)
• types for JSON output of IssueFormatter (#1007) (9ef4479)

chrome-devtools-mcp: v0.17.3

0.17.3 (2026-02-19)

🛠️ Fixes

• remove clean from prepare (#997) (2016b98)

chrome-devtools-mcp: v0.17.2

0.17.2 (2026-02-19)

🛠️ Fixes

• check that combobox is actually a select element before filling out options (#979) (d2bc489)
• handle network request pagination correctly (#980) (0d9f422)

📄 Documentation

• Add a note about previously installed server installations (#982) (c0009f7)
• update codex doc URL (#987) (ebbbea7)

♻️ Chores

• network: de-duplicate String and JSON formatters (#985) (1896dbb)
• remove text from the status code for Network requests (#778) (327a388)

chrome-devtools-mcp: v0.17.1

0.17.1 (2026-02-16)

📄 Documentation

• Add 'Progressive Complexity' and 'Reference over Value' design principles. (#939) (8d765c0)
• add Katalon Studio setup instructions to README (#929) (6cfef24)
• add MCP config for Claude plugin + docs (#944) (a781da4)
• estimate tokens using tiktoken (#959) (fd0a919)
• improve Claude Code installation instructions (#947) (3ec5b7e)
• Update README with WSL configuration details (#946) (107c46a)

♻️ Chores

• rename files to have more consistent style (#935) (9e1f9ac)

chrome-devtools-mcp: v0.17.0

0.17.0 (2026-02-10)

🎉 Features

• include Error.cause chain for uncaught errors and logged Errors (#906) (05b01ec)
• Integrate CrUX data into performance trace summaries (#733) (b747f9d)
• show message and stack trace in details when console.log'ging Error objects (#902) (ffa00da)

🛠️ Fixes

• console formatter hides frames from ignored scripts (#927) (8e2380b)
• limit stack traces to 50 lines (#923) (caea23a)

📄 Documentation

• add macOS Web Bluetooth troubleshooting note (#930) (3c9528b), closes #917

chrome-devtools-mcp: v0.16.0

0.16.0 (2026-02-04)

🎉 Features

• include source-mapped stack trace for uncaught errors (#876) (ecef712)

🛠️ Fixes

• accidental extra typing in the fill tool (#886) (3d6e59d)
• update evaluateScript description formatting (#880) (24db9dd)
• use 1-based line/column and fix wasm offsets in stack frames (#884) (7e1ec81)

📄 Documentation

• mention source-mapped stack traces in 'Key features' (#883) (579d18a)
• remove outdated --channel=beta note (#882) (acdb5c9)

chrome-devtools-mcp: v0.15.1

0.15.1 (2026-01-30)

🛠️ Fixes

• disable usage statistics when CI or CHROME_DEVTOOLS_MCP_NO_USAGE_STATISTICS env is set (#862) (c0435a2)
• respect custom timeouts in navigate tools (#865) (a0aeb97)

chrome-devtools-mcp: v0.15.0

0.15.0 (2026-01-28)

🎉 Features

• Add ability to inject script to run on page load (#568) (d845ad4)
• enable usage statistics by default with opt-out (#855) (7e279f1)
• support testing light and dark mode (#858) (5a23a8c)