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claude-plugin

osauer/canary
PluginDoes not loadBroken manifest

claude-plugin scores 44 out of 100, grade D. It does not load: The JSON manifest is invalid, so the plugin will not install.

/plugin marketplace add osauer/canarySource on GitHubClaim this listing

Works

40% of the score

40/100

  • plugin.json is not valid JSON

Does it parse, does it declare a name and a description, does it reference files that are actually there. A failure here is what sets the will-not-load verdict.

Maintained

25% of the score

100/100

  • no commits in the last 12 weeks

Days since the last commit on the repository that publishes it, on a steep curve, and whether that repository has been archived.

Adopted

20% of the score

11/100

  • 5 stars on the source repo.

Install counts from the skills.sh registry where they exist; repository stars and 30-day star velocity where they do not.

Documented

15% of the score

3/100

  • No usage example or code block.

Length of the instructions, worked examples, bundled scripts and references, which is how much a model actually has to go on.

What the check found

1 finding
Broken manifest

Stops it loading. The JSON manifest is invalid, so the plugin will not install.

What it says it does

from its own frontmatter

Canary — local Interactive Brokers MCP server, CLI, and risk desk. Standard builds and MCP are read/preview-only; a separate opt-in trading build provides…