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MCP live MCP 2025-06-18 streamable-http

Heartbeat — dead-man switch for cron jobs & AI agents

io.github.aniripsaretro-max/golemreach-heartbeat

Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
332ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://golemreach.com/heartbeat/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
5 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
5 items in total; 3 or more earns these points.
pass Describes itself 10/10
96 characters; more than 30 earns these points.

Tools · 5

create_heartbeat

Arm 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_heartbeat

Record 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_failure

Explicitly 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_heartbeats

List 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_status

Full 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…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://golemreach.com/heartbeat/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "heartbeat_\u2014_dead-man_switch_for_cron_jobs_\u0026_ai_agents": {
      "url": "https://golemreach.com/heartbeat/mcp",
      "transport": "streamable-http"
    }
  }
}