h-ear
H-ear.world transforms sound into an actionable, meaningful translation layer of the world around you. Describe, share and act upon environmental audio as a machine sensor that empowers you, your business and your AI flow.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/badajoz95/h-earH-ear — Sound Intelligence for AI Agents
H-ear.world transforms sound into an actionable, meaningful translation layer of the world around you. Describe, share and act upon environmental audio as a machine sensor that empowers you, your business and your AI flow.
Commands
| Command | Description |
|---|---|
classify <url> | Classify audio from a URL. Returns detected sound classes with confidence scores. |
classify batch <url1> <url2>... | Batch classify multiple audio URLs. Results delivered asynchronously via the gateway's webhook endpoint. |
sounds [search] | List supported sound classes (521+ across 3 taxonomies). |
usage | Show API usage statistics (minutes, calls, quota). |
jobs [last N] | List recent classification jobs with status. |
job <id> | Show detailed job results with classifications. |
alerts on <sound> | Enable real-time alerts for a sound class. Notifications delivered to your connected channel via the gateway. |
alerts off <sound> | Disable alerts for a sound class. |
health | Check API status. |
Setup
| Variable | Required | Default | Description |
|---|---|---|---|
HEAR_API_KEY | Yes* | H-ear Enterprise API key (ncm_sk_...). Required unless HEAR_BEARER_TOKEN is set. Get one at h-ear.world. | |
HEAR_BEARER_TOKEN | Yes* | OAuth bearer token. Alternative to HEAR_API_KEY — one of the two must be set. | |
HEAR_ENV | Yes | Target environment: dev, staging, or prod. | |
HEAR_BASE_URL | No | Per-environment default | Override API base URL (advanced). |
*One of HEAR_API_KEY or HEAR_BEARER_TOKEN is required.
Webhook Delivery
Batch classification (classify batch) and sound alerts (alerts on) use webhook callbacks for asynchronous result delivery. The OpenClaw gateway manages webhook endpoints automatically -- the skill registers callbacks against the gateway's own webhook receiver, which routes results back to your connected messaging channel. No external endpoint configuration is required by the user.
Webhook events: job.completed, job.failed, batch.completed, quota.warning.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-badajoz95-h-ear": {
"enabled": true,
"auto_update": true
}
}
}