Version Compatibility¶
cloakbrowser-mcp follows Semantic Versioning for its own releases. Upstream browser tool contracts come from @playwright/mcp, so each release records the Playwright MCP version it is built and tested against.
| cloakbrowser-mcp | @playwright/mcp dependency | Playwright MCP Docker base | CloakBrowser dependency | Node.js | Transport | Tested platform | Tool parity |
|---|---|---|---|---|---|---|---|
1.1.0 | ^0.0.75 | mcr.microsoft.com/playwright/mcp:v0.0.75 | ^0.3.30 | >=20 | stdio, Streamable HTTP | npm on Node.js 20/22, Docker linux/amd64 | Upstream default browser tools compared against the official Playwright MCP image in CI. |
1.0.2 | ^0.0.75 | mcr.microsoft.com/playwright/mcp:v0.0.75 | ^0.3.30 | >=20 | stdio | npm on Node.js 20/22, Docker linux/amd64 | Upstream default browser tools compared against the official Playwright MCP image in CI. |
1.0.1 | ^0.0.75 | mcr.microsoft.com/playwright/mcp:v0.0.75 | ^0.3.30 | >=20 | stdio | npm on Node.js 20/22, Docker linux/amd64 | Upstream default browser tools compared against the official Playwright MCP image in CI. |
1.0.0 | ^0.0.75 | mcr.microsoft.com/playwright/mcp:v0.0.75 | ^0.3.30 | >=20 | stdio | npm on Node.js 20/22, Docker linux/amd64 | Upstream default browser tools compared against the official Playwright MCP image in CI. |
How To Read This Table¶
cloakbrowser-mcpis this project's npm and Docker release version.@playwright/mcp dependencyis the npm dependency range used by the CLI package.Playwright MCP Docker baseis the upstream image used by this project's Docker image.CloakBrowser dependencyis the npm dependency range used to resolve and install the CloakBrowser Chromium binary.Node.jsis the supported runtime range for the npm package.Transportis the MCP transport exposed by this bridge.Tested platformis the platform covered by CI and release smoke tests.Tool parityrecords whether the upstream Playwright MCP default tool surface is compared against the official upstream runtime.
When reproducibility matters, pin cloakbrowser-mcp by exact version instead of using latest.
Docker releases currently publish linux/amd64 only. Other architectures are deferred until CloakBrowser and upstream Playwright MCP behavior are verified end to end for those targets.