Tendle
All connectors

Heartbeat

By Golemreach

Set up dead-man switch monitors for cron jobs and agents, ping them after each run, and check their status and uptime. Free, no account.

Build prompt

Build the connector at https://tendle.ai/connectors/heartbeat.
  1. 01Open your agent and start a new chat.
  2. 02Paste the prompt and send it. Your agent builds the connector.

Tools

What your agent can do once the connector is built. Names are the server’s own.

  • create_heartbeatArm a new dead-man switch monitor. Returns the key plus a ping_url your job must hit after every run. No account needed. Names are globally unique on this instance and each name gets a PUBLIC status p
  • ping_heartbeatRecord one successful run for a monitor (same as GETting https://golemreach.com/heartbeat/ping/<key>). Call this every time your job runs. For kind=selfcheck monitors pass an 'endpoints' array of {"na
  • record_failureExplicitly mark a run as FAILED for a monitor (same as GET https://golemreach.com/heartbeat/fail/<key>). The monitor goes DOWN immediately and alerts fire.
  • list_heartbeatsList monitors on this Heartbeat instance with current status (new/up/late/down). Names and statuses are public by design — every monitor has a public status page. Pass your secret key to also include
  • get_statusFull current state of one monitor: status, 30-day uptime %, schedule, last ping, alert config, recent event history and its public URLs. Look up by name OR by your secret key; key lookups additionally