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Programmatic E2E harness for Flutter apps: build and launch a debug binary, attach to its Dart VM service, drive widgets through the MCP toolkit service extensions, and assert with composable scenarios.

130/ 160
pub points
534
downloads

We analyzed this package 14 hours ago, and awarded it 130 pub points (of a possible 160):

Failed report section
Follow Dart file conventions
20 / 30trigger folding of the section

Failed check 0/10 points: Provide a valid pubspec.yaml

The package description is too long.

Search engines display only the first part of the description. Try to keep the value of the description field in your package's pubspec.yaml file between 60 and 180 characters.

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: MIT.

Failed report section
Provide documentation
10 / 20trigger folding of the section

Passed check 10/10 points: 20% or more of the public API has dartdoc comments

101 out of 163 API elements (62.0 %) have documentation comments.

Some symbols that are missing documentation: flutter_mcp_harness.AppTarget.launch, flutter_mcp_harness.BinaryAppTarget.BinaryAppTarget.new, flutter_mcp_harness.BinaryAppTarget.binaryArgs, flutter_mcp_harness.BinaryAppTarget.binaryPath, flutter_mcp_harness.BinaryAppTarget.launch.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add an example.

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

These platforms are not supported:

Package not compatible with platform Web

Because:

  • package:flutter_mcp_harness/flutter_mcp_harness.dart that imports:
  • package:flutter_mcp_harness/src/widget_driver.dart that imports:
  • package:flutter_mcp_harness/src/vm_client.dart that imports:
  • package:vm_service/vm_service_io.dart that imports:
  • dart:io
Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

Partially passed check 40/50 points: code has no errors, warnings, lints, or formatting issues

INFO: Use the null-aware marker '?' rather than a null check via an 'if'.

lib/src/toolkit_driver.dart:170:11

    ╷
170 │           if (SurfaceActionDescriptor.fromJson(entry) case final d?) d,
    │           ^^
    ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/toolkit_driver.dart

Partially passed report section
Support up-to-date dependencies
40 / 40trigger folding of the section

Partially passed check 10/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
flutter_mcp_toolkit_core ^6.0.0 6.0.0 7.0.0
intentcall_core ^1.1.0 1.1.0 1.1.0
intentcall_schema ^1.0.0 1.0.0 1.0.0
path ^1.9.0 1.9.1 1.9.1
universal_automation_interface ^0.2.0 0.2.0 0.2.0
universal_browser_cdp ^0.2.0 0.2.0 0.3.0
vm_service ^15.3.0 15.3.0 15.3.0
Transitive dependencies
Package Constraint Compatible Latest Notes
args - 2.7.0 2.7.0
async - 2.13.1 2.13.1
characters - 1.4.1 1.4.1
clock - 1.1.3 1.1.3
collection - 1.19.1 1.19.1
decimal - 3.2.6 3.2.6
email_validator - 3.0.0 3.0.0
from_json_to_json - 0.5.0 0.5.0
http - 1.6.0 1.6.0
http_parser - 4.1.2 4.1.2
intl - 0.20.3 0.20.3
is_dart_empty_or_not - 0.4.0 0.4.0
json_schema_builder - 0.1.7 0.1.7
logging - 1.3.0 1.3.0
meta - 1.19.0 1.19.0
rational - 2.2.3 2.2.3
schemantic - 0.2.3 1.0.0
source_span - 1.10.2 1.10.2
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
web - 1.1.1 1.1.1

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^6.0.0` on flutter_mcp_toolkit_core does not support the stable version `7.0.0`, that was published 5 days ago.

When flutter_mcp_toolkit_core is 30 days old, this package will no longer be awarded points in this category.

Try running dart pub upgrade --major-versions flutter_mcp_toolkit_core to update the constraint.

The constraint `^0.2.0` on universal_browser_cdp does not support the stable version `0.3.0`, that was published 1 days ago.

When universal_browser_cdp is 30 days old, this package will no longer be awarded points in this category.

Try running dart pub upgrade --major-versions universal_browser_cdp to update the constraint.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.19, Dart 3.13.5.

Check the analysis log for details.

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130
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534
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Documentation

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Programmatic E2E harness for Flutter apps: build and launch a debug binary, attach to its Dart VM service, drive widgets through the MCP toolkit service extensions, and assert with composable scenarios.

Repository (GitHub)
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Topics

#flutter #testing #e2e #mcp #automation

License

MIT (license)

Dependencies

flutter_mcp_toolkit_core, intentcall_core, intentcall_schema, path, universal_automation_interface, universal_browser_cdp, vm_service

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