OPS ► MCP

Surfaces the MCP auto-reconnect subsystem (watchdog + keepalive + reauth) as a discoverable slash command. These three scripts were previously orphaned — no plugin-level entry point. This skill is the entry point.

For full architecture reference (state files, scripts, failure modes) see STATUS.md.

Runtime Context

Before any route runs, resolve:

1. State dir: $HOME/.claude/state/mcp-watchdog — watchdog state, health, and logs.
2. Keepalive state dir: $HOME/.claude/state/mcp-keepalive — keepalive logs and health.
3. Reauth state dir: $HOME/.claude/state/mcp-reauth — reauth logs.
4. Plugin root: ${CLAUDE_PLUGIN_ROOT} — used to invoke scripts.
5. Claude config: $HOME/.claude.json — source of truth for configured MCP servers.

If the watchdog state dir does not exist, the watchdog has never run — surface a setup hint on the status route.

Routing table

Parse $ARGUMENTS and route immediately. First token decides the route.

Anything else: print the routing table and exit.

Route — status (default)

Read state files in parallel, render a compact dashboard.

WATCHDOG_STATE="$HOME/.claude/state/mcp-watchdog"
KEEPALIVE_STATE="$HOME/.claude/state/mcp-keepalive"

# Watchdog health file
cat "$WATCHDOG_STATE/.health" 2>/dev/null

# Current server states (last watchdog run)
cat "$WATCHDOG_STATE/state.json" 2>/dev/null

# Last run timestamp from log
tail -n 5 "$WATCHDOG_STATE/run.log" 2>/dev/null

# Keepalive health
cat "$KEEPALIVE_STATE/.health" 2>/dev/null

# Crontab entry (to confirm watchdog is scheduled)
crontab -l 2>/dev/null | grep -E "ops-mcp-(watchdog|keepalive)"

Output format:

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 OPS ► MCP — [timestamp]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

DAEMONS
  watchdog     [running|never_run]    last tick [Xs ago]   cron [registered|missing]
  keepalive    [ok|warn|never_run]    last tick [Xs ago]

SERVERS ([N] configured)
  [name]       [healthy|token_expired|needs_bootstrap|unreachable|server_error]
               url=[masked — scheme+host only]   last_probed=[Xs ago]

SUMMARY
  healthy=[N] degraded=[N] needs_bootstrap=[N]

LAST RECONNECT ACTIVITY
  [last 3 lines from run.log showing recovered/degraded events]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Mobile mode ($SSH_CONNECTION set, $OPS_MOBILE=1, or $COLUMNS<80):

mcp: watchdog ok, keepalive ok, 5m ago
servers: 4 healthy, 1 needs_bootstrap (giga)
cron: registered

After dashboard: if any server is needs_bootstrap, surface a one-line hint: "Run /ops:mcp reauth <name> to restore OAuth." No AskUserQuestion unless something requires a binary choice.

Route — servers

List every MCP server from ~/.claude.json cross-referenced with the last watchdog state.json.

# Parse ~/.claude.json for all mcpServers entries
python3 -c "
import json, os
d = json.load(open(os.path.expanduser('~/.claude.json')))
servers = d.get('mcpServers') or {}
for name, cfg in servers.items():
    print(json.dumps({'name': name, 'type': cfg.get('type','stdio'), 'url': cfg.get('url',''), 'command': cfg.get('command','')}))
"

# Cross-reference with watchdog state
cat "$HOME/.claude/state/mcp-watchdog/state.json" 2>/dev/null

Format per server:

[name]
  type:     [http|stdio]
  url/cmd:  [masked url or command path]
  state:    [healthy|token_expired|needs_bootstrap|unreachable|not_probed]
  probed:   [ISO timestamp or "never"]
  detail:   [detail field if not healthy]

Route — reconnect [server]

Manually triggers the watchdog for one server or all. The watchdog already handles auto-refresh; this forces an immediate out-of-schedule run.

WATCHDOG="${CLAUDE_PLUGIN_ROOT}/scripts/ops-mcp-watchdog.py"

if [[ -n "$SERVER_ARG" ]]; then
  # Single server: set env to probe only that URL
  URL=$(python3 -c "
import json, os, sys
d = json.load(open(os.path.expanduser('~/.claude.json')))
s = (d.get('mcpServers') or {}).get(sys.argv[1], {})
print(s.get('url', ''))
" "$SERVER_ARG")
  MCP_KEEPALIVE_URLS="$URL" python3 "$WATCHDOG"
else
  # All servers
  python3 "$WATCHDOG"
fi

Print the exit code and last 5 lines of run.log on completion.

Route — reauth [server]

Invokes ops-mcp-reauth.py (Playwright headless OAuth flow) for the named server. If no server is named, list needs_bootstrap servers and AskUserQuestion which to reauth.

REAUTH="${CLAUDE_PLUGIN_ROOT}/scripts/ops-mcp-reauth.py"

# Resolve URL for the named server
URL=$(python3 -c "
import json, os, sys
d = json.load(open(os.path.expanduser('~/.claude.json')))
s = (d.get('mcpServers') or {}).get(sys.argv[1], {})
print(s.get('url', ''))
" "$SERVER_ARG")

if [[ -z "$URL" ]]; then
  echo "Server '$SERVER_ARG' not found or has no URL (stdio servers cannot be reauthed this way)"
  exit 1
fi

python3 "$REAUTH" "$URL"

On exit 0: confirm tokens were written, suggest running /ops:mcp test <server> to verify. On exit 1: the consent page required a login the browser profile didn't have. Surface the bootstrap hint: python3 $REAUTH --bootstrap opens a headed browser for one-time sign-in.

Route — logs [N]

Tail the most recent N lines (default 50) from watchdog, keepalive, and reauth logs.

N="${LOG_N:-50}"
WATCHDOG_LOG="$HOME/.claude/state/mcp-watchdog/run.log"
KEEPALIVE_LOG="$HOME/.claude/state/mcp-keepalive/run.log"
REAUTH_LOG="$HOME/.claude/state/mcp-reauth/run.log"

echo "=== watchdog (last $N) ==="
tail -n "$N" "$WATCHDOG_LOG" 2>/dev/null || echo "(no log)"

echo ""
echo "=== keepalive (last $N) ==="
tail -n "$N" "$KEEPALIVE_LOG" 2>/dev/null || echo "(no log)"

echo ""
echo "=== reauth (last $N) ==="
tail -n "$N" "$REAUTH_LOG" 2>/dev/null || echo "(no log)"

Route — restart

Ensures both ops-mcp-watchdog.py (cron */5) and ops-mcp-keepalive.sh (cron */15) are in the user's crontab. Does NOT remove existing entries — adds if missing.

WATCHDOG="${CLAUDE_PLUGIN_ROOT}/scripts/ops-mcp-watchdog.py"
KEEPALIVE="${CLAUDE_PLUGIN_ROOT}/scripts/ops-mcp-keepalive.sh"

# Idempotent crontab injection
TMPFILE=$(mktemp)
crontab -l 2>/dev/null > "$TMPFILE" || true

if ! grep -q "ops-mcp-watchdog" "$TMPFILE"; then
  echo "*/5 * * * * /opt/homebrew/bin/python3 $WATCHDOG >> $HOME/.claude/state/mcp-watchdog/run.log 2>&1" >> "$TMPFILE"
  echo "Added watchdog cron entry"
fi

if ! grep -q "ops-mcp-keepalive" "$TMPFILE"; then
  echo "*/15 * * * * bash $KEEPALIVE >> $HOME/.claude/state/mcp-keepalive/run.log 2>&1" >> "$TMPFILE"
  echo "Added keepalive cron entry"
fi

crontab "$TMPFILE"
rm "$TMPFILE"
echo "Crontab updated. Verify with: crontab -l | grep ops-mcp"

Route — test [server]

Fire a direct JSON-RPC initialize probe at the named server (or all) using the same logic as the watchdog.

python3 - "$SERVER_ARG" <<'PY'
import json, os, sys
from pathlib import Path

# Import probe logic from watchdog
import importlib.util
wp = Path(os.environ.get("CLAUDE_PLUGIN_ROOT", "")) / "scripts/ops-mcp-watchdog.py"
spec = importlib.util.spec_from_file_location("watchdog", wp)
wdog = importlib.util.module_from_spec(spec)
spec.loader.exec_module(wdog)

target = sys.argv[1] if len(sys.argv) > 1 else None
mcps = wdog.list_http_mcps()
if not mcps:
    print("No HTTP MCPs configured")
    sys.exit(0)

for name, url in mcps.items():
    if target and name != target:
        continue
    r = wdog.probe(url, name)
    print(f"{name}: {r['state']}" + (f" — {r.get('detail','')}" if r.get('detail') else ""))
PY

Print result per server. On healthy: confirm reachable. On any other state: describe the failure and suggest the remediation route (/ops:mcp reauth <name> or /ops:mcp reconnect <name>).