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AIS Agent Flight Recorder — dead-man alerts & resume for AI agents

by aislabs.ai · remote · no sign-in to list tools · v0.1.0 · published by ai.aislabs

Dead-man switch for AI agents & cron jobs: heartbeat with state capsule, alerts + resume links

Deletes · 1Changes · 2
CompareRegistry entry

5 tools: 1 can delete or cancel things, 2 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http recorder https://api.aislabs.ai/recorder/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Deletes or cancels 1Claude Code: deny
  • delete_monitorAgent Flight Recorder — remove a monitor (needs its secret or the owning key).No findings

    Why it is in this group

    • The name "delete_monitor" says "delete": a word for removing or ending something.
    Description, as the server wrote it
    Agent Flight Recorder — remove a monitor (needs its secret or the owning key).
Changes things 2Claude Code: ask
  • heartbeatAgent Flight Recorder — "still alive" ping for a registered monitor.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Agent Flight Recorder — "still alive" ping for a registered monitor. Include capsule (any JSON ≤32KB: current step, done, next, ids) so a dead-man alert can carry resume state (stored on the key tier). status:"fail" reports a failure immediately.
  • register_monitorAgent Flight Recorder — FREE (1 monitor per alert target) / Gateway key (20 monitors + stored capsules + fleet view).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Agent Flight Recorder — FREE (1 monitor per alert target) / Gateway key (20 monitors + stored capsules + fleet view). Register an agent or scheduled job to be watched: you get a monitor_id + secret; the agent then calls heartbeat every period_minutes. If heartbeats stop for period + grace, the alert target (Discord/HTTPS webhook and/or email) is notified with the last state capsule and a resume link.
Only reads 2Claude Code: allow
  • fetch_capsuleAgent Flight Recorder (Gateway key) — get the last state capsule a monitored agent sent, to resume from where it died.No findings

    Why it is in this group

    • The name "fetch_capsule" says "fetch": a word for reading.
    Description, as the server wrote it
    Agent Flight Recorder (Gateway key) — get the last state capsule a monitored agent sent, to resume from where it died.
  • fleet_statusAgent Flight Recorder (Gateway key) — every monitor you own: alive / late / dead, last heartbeat, capsule preview.No findings

    Why it is in this group

    • The name "fleet_status" says "status": a word for reading.
    Description, as the server wrote it
    Agent Flight Recorder (Gateway key) — every monitor you own: alive / late / dead, last heartbeat, capsule preview.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http recorder https://api.aislabs.ai/recorder/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__recorder__fetch_capsule",
      "mcp__recorder__fleet_status"
    ],
    "ask": [
      "mcp__recorder__register_monitor",
      "mcp__recorder__heartbeat"
    ],
    "deny": [
      "mcp__recorder__delete_monitor"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as recorder. Review it before you use it.