Build on Vibe OnCall: the public API, API keys, heartbeat endpoints, and the MCP server for AI assistants.

Where to find it: Settings → Administration → API Keys.

1. Public API Reference — endpoints and payloads.
2. API Key Management — create, rotate, and revoke keys.
3. Heartbeats — ping an endpoint on a schedule and get alerted when the pings stop (under Integrations).
4. [MCP Server [BETA]](MCP Server [BETA]) — expose Vibe OnCall tools to Claude, Cursor, and other MCP clients (under AI).
5. Sending alerts in — any system that can POST JSON can be a source; see Routing for the HTTP source and the dedupKey contract.

Last reviewed: 2026-08-27 · Still stuck? Email [email protected]

Public API Reference

API Key Management