h-ear-claude

AI-powered sound classification for Claude. Identify sounds, detect noise events, and classify audio across 7,000+ sound classes — from urban noise to bird species.

H-ear connects Claude to the H-ear World audio classification API via the Model Context Protocol.

npx @h-ear/mcp-server --key YOUR_API_KEY

That's it. Claude now has 14 tools (classification, account, webhooks), a live status resource, and a guided classification prompt.

| Tool | Auth | Description | |------|------|-------------| | classifyAudio | Key | Classify audio from a file or URL. Async submit + poll. Large files auto-chunked. | | classifyBatch | Key | Batch classify up to 50 files at once. | | listClasses | None | Browse 521+ sound classes across 3 taxonomies (7,000+ including species). | | healthCheck | None | API liveness check — status, version, deployment timestamp. | | usage | Key | API quota: minutes used, calls today, remaining balance. | | listJobs | Key | Recent classification job history with pagination. | | getJob | Key | Detailed job result with all detected sound events. | | createWebhook | Bearer | Create enterprise webhook with event/taxonomy/tier filters. Returns signing secret once. | | listWebhooks | Bearer | List all enterprise webhook registrations. | | getWebhook | Bearer | Get webhook details including filter config and delivery stats. | | updateWebhook | Bearer | Update webhook URL, events, status (active/paused), or filters. | | deleteWebhook | Bearer | Permanently delete a webhook registration. | | pingWebhook | Bearer | Send a test.ping event to verify connectivity and signing. | | listWebhookDeliveries | Bearer | Delivery audit trail with response status and timing. |

Plus:

• Resource h-ear://status — live API status with taxonomies and class counts
• Prompt classify-audio — guided workflow with configurable deta