cognitive3d-public-api

c3d-marketplace-public

Open-source Claude Code plugins from Cognitive3D — the XR/VR/AR analytics platform.

This marketplace provides skills that help Claude work with Cognitive3D APIs and data. Install a plugin and Claude gains deep knowledge of endpoint schemas, query construction, and response parsing — no manual lookup required.

Getting Started

Add the marketplace to Claude Code:

/plugin marketplace add CognitiveVR/c3d-marketplace-public

Then install the plugin you want:

/plugin install cognitive3d-public-api@c3d-marketplace-public

Available Plugins

Plugin	Description
cognitive3d-public-api	Expert guide for the Cognitive3D REST API — constructing requests, choosing endpoints, building slicer queries, and parsing responses for XR session analytics

Usage

Once installed, the skill activates automatically when you ask Claude about Cognitive3D data. You can also invoke it directly:

/cognitive3d-public-api

What the API skill helps with

• Choosing the right endpoint for any C3D data query (sessions, gaze, events, sensors, objectives, ExitPoll)
• Constructing slicer queries with session filters, event filters, aggregations, and slice-bys
• Parsing and interpreting API responses
• Building Python, JavaScript, and C# scripts for data pipelines and dashboards
• Looking up authentication, field names, and property paths

Prerequisites

You'll need a Cognitive3D account and an API key. Keys are organization-scoped and issued from the Cognitive3D Dashboard. See the plugin's bundled reference docs for authentication details.

Directory Structure

plugins/<plugin-name>/
├── .claude-plugin/
│   └── plugin.json        # Plugin metadata
├── skills/
│   └── <skill-name>/
│       ├── SKILL.md        # Skill definition
│       └── references/     # Bundled reference docs
└── README.md               # Plugin documentation

Contributing

Contributions are welcome! To suggest improvements to an existing plugin or propose a new one, open an issue or pull request.

License

MIT