auto-reply

Instagram DM auto-reply system. DM monitoring, reading, replying, security check (injection rejection). Use when checking Instagram DMs, reading unread messages, replying to DMs, setting up DM monitoring cron jobs, or handling DM auto-reply workflows. Triggers on: Instagram DM, DM check, DM reply, DM auto-reply, dm-alert.

Instagram DM Auto-Reply 🐧

v2.js (Internal API) based. 0 browser snapshots, CDP cookie extraction → Instagram REST API direct calls.

Prerequisites

• OpenClaw browser running (port 18800)
• Instagram tab open and logged in
• ws npm package (npm i -g ws or local)

Script List

Script	Purpose
scripts/v2.js	DM CLI (inbox, unread, check, read, reply)
scripts/auto-reply.js	Read dm-alert.json, security check, return reply metadata
scripts/check-notify.js	Check new DM notifications (for cron, state file based)
scripts/dm-watcher.js	Real-time DM detection daemon (15s polling)

Core Workflows

1. Check DMs

bash

node scripts/v2.js check        # unread count (lightest)
node scripts/v2.js unread       # unread DM list
node scripts/v2.js inbox        # full DM list

2. Read Messages

bash

node scripts/v2.js read "<username>" -l 5

3. Reply

bash

node scripts/v2.js reply "<username>" "message content"

On API failure, returns JSON with method: "use_browser" + threadUrl → fallback to browser tool.

4. Notification Check (cron integration)

bash

node scripts/check-notify.js

• If new DMs: outputs 📩 새 DM N건: ...
• If none: outputs no_new
• Uses state file dm-state.json to prevent duplicates

5. Auto-Reply Flow

bash

node scripts/auto-reply.js

1. Read dm-alert.json (created by dm-watcher)
2. Run security check on each DM
3. Return results: needs_reply / security_alert / skipped
4. AI generates replies for needs_reply DMs → send via v2.js reply

6. Real-time Detection Daemon

bash

node scripts/dm-watcher.js              # detection only
node scripts/dm-watcher.js --auto-reply  # includes Discord notification

Polls v2.js check every 15s. On new DM detection, writes dm-alert.json + Discord DM notification.

Security Check (Injection Rejection)

auto-reply.js's SECURITY_PATTERNS detects:

• Prompt Injection: "ignore previous", "system prompt", "you are now", "act as", "pretend"
• Jailbreak Attempts: "override", "jailbreak", "DAN mode", "bypass"
• Sensitive Info Requests: "secret key", "private key", "seed phrase", "wallet address"
• Code Execution Attempts: "execute command", "run script", "eval(", "rm -rf", "sudo"
• Social Engineering: "simulation mode", zero-width characters

On threat detection → don't reply, return security_alert. Separate notification sent.

Cron Setup Example

yaml

# Check DMs every 5 minutes
- schedule: "*/5 * * * *"
  command: "node /path/to/scripts/check-notify.js"
  systemEvent: true

# Or dm-watcher daemon for continuous monitoring
- schedule: "@reboot"
  command: "node /path/to/scripts/dm-watcher.js --auto-reply"
  background: true

Token Efficiency

• inbox/check: exec 1 call (~500 tokens)
• reply: exec 1 call (~200 tokens)
• browser snapshots: 0

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🐧 Built by 무펭이 — Mupengism ecosystem skill