reply-monitor

reply-monitor is a command for Claude Code from SaigonXIII/evc. It costs 0 tokens per session (838 once invoked), scanned A, original, MIT.

A command that checks recent mentions of a social-media account, sorts them by type, drafts replies using brand rules, and posts approved responses.

In plain words
What is it for?
Use it to review questions, praise, discussions, spam, and already-answered mentions from the past day or since the last check, and to add a website link to replies on your own posts.
Why use it?
It reduces the work of monitoring conversations and helps avoid replying to spam or answering the same thread twice.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it to review questions, praise, discussions, spam, and already-answered mentions from the past day or since the last check, and to add a website link to replies on your own posts.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/saigonxiii/evc/reply-monitor
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/SaigonXIII/evc

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for reply-monitor

README.md
[![agentmods](https://agentmods.dev/badge/commands/saigonxiii/evc/reply-monitor/github.svg)](https://agentmods.dev/commands/saigonxiii/evc/reply-monitor)
Your own site
<a href="https://agentmods.dev/commands/saigonxiii/evc/reply-monitor"><img src="https://agentmods.dev/badge/commands/saigonxiii/evc/reply-monitor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for reply-monitor

Your own site · 80×15
<a href="https://agentmods.dev/commands/saigonxiii/evc/reply-monitor"><img src="https://agentmods.dev/badge/commands/saigonxiii/evc/reply-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 838 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00838
Opus 5 $0.00000 $0.00419
Sonnet 5 $0.00000 $0.00168
Haiku 4.5 $0.00000 $0.00084

Measured 11d ago against content hash ab3b094dd48a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

reply-monitor scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl "https://api.x.com/2/tweets/search/recent?query={{SOCIAL_HANDLE_X}} -from:{{SOCIAL_HANDLE_X_BARE}}&max_results=20&tweet.fields=author_id,created_at,in_reply_to_user_id,conversation_id,public_metrics&expansions=autho
_templates/commands/reply-monitor.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Reply Monitor

Scan {{SOCIAL_HANDLE_X}} mentions, draft canon-aligned replies, and post approved responses. Also auto-replies with {{WEBSITE_URL}} link on own posts.

Trigger

User invokes /reply-monitor or says "check replies", "engagement check", "reply to mentions", "reply guy mode"

Steps

1. Pull Recent Mentions

source config/x-api.env
# Search for mentions in last 24h (or since last check)
curl "https://api.x.com/2/tweets/search/recent?query={{SOCIAL_HANDLE_X}} -from:{{SOCIAL_HANDLE_X_BARE}}&max_results=20&tweet.fields=author_id,created_at,in_reply_to_user_id,conversation_id,public_metrics&expansions=author_id&user.fields=username,name"

2. Classify Each Mention

For each mention, classify as:

  • Question — asking about {{COMPANY_NAME}}, how it works, pricing, integration
  • Positive — complimenting, agreeing, sharing enthusiasm
  • Discussion — making a point about a relevant topic that we can build on
  • Spam/Bot — irrelevant, engagement farming, spam
  • Already replied — check if we've already responded in the thread

Skip spam/bot and already-replied.

3. Draft Replies

For each real mention, draft a reply following these rules:

Tone:

  • Confident, not defensive
  • Short — 1-2 sentences max, ideally under 200 chars
  • Match the energy of the original (casual reply to casual mention, precise reply to technical question)
  • Never sound like a brand bot — sound like a founder

Canon guardrails:

  • Infrastructure positioning, not consumer framing
  • Use approved language from brand canon
  • Reference specific USPs when relevant
  • Never make claims not in the canon

Reply patterns:

  • Questions -> answer directly, end with {{WEBSITE_URL}} link if relevant
  • Positive mentions -> acknowledge + add one insight they didn't mention
  • Discussion -> agree with their point + connect to {{COMPANY_NAME}}'s angle
  • Never argue or correct aggressively

4. Present for Approval

Show all draft replies in a table:

# Mention (excerpt) Author Draft Reply Action
1 "where does simplicity..." @user "That's the point -- brands integrate once..." Reply?

Read the full file on GitHub · 100 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 100 lines · 0 tokens per session scan A ab3b094dd48a

Subscribe to this mod's changes

reply-monitor is a command published in the GitHub repository SaigonXIII/evc (57 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 838 tokens. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.