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Skills h-ear

H-ear.world transforms sound into an actionable, meaningful translation layer of the world around you. Describe, share and act upon audio as a spatiotemporal annotated soundscape that empowers you, your business and your AI flow.

install
source · Clone the upstream repo
git clone https://github.com/openclaw/skills
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/badajoz95/h-ear" ~/.claude/skills/openclaw-skills-h-ear && rm -rf "$T"
OpenClaw · Install into ~/.openclaw/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.openclaw/skills && cp -r "$T/skills/badajoz95/h-ear" ~/.openclaw/skills/openclaw-skills-h-ear && rm -rf "$T"
manifest: skills/badajoz95/h-ear/SKILL.md
tags
#audio-analysis#sound-classification#real-time-alerts#spatiotemporal-data#api-integration
source content

H-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 audio as a spatiotemporal annotated soundscape that empowers you, your business and your AI flow.

Commands

CommandDescription
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

VariableRequiredDefaultDescription
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
YesTarget environment: 
dev
, 
staging
, or 
prod
.
HEAR_BASE_URL
NoPer-environment defaultOverride 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
.