content-quality-editor

content-quality-editor is an agent for Claude Code from alexmmatos/arthur-mcp. It costs 52 tokens per session (496 once invoked), scanned A, original, MIT.

An editing assistant for AI-generated or AI-assisted writing. It removes common machine-like wording and then reviews the text for clarity while keeping the author's voice.

In plain words
What is it for?
Use it before publishing blog posts, READMEs, release notes, commit messages, pull-request descriptions, documentation, or social posts.
Why use it?
It helps drafts sound less formulaic and removes weak patterns such as unnecessary hedging, stock phrases, and overly complex sentence structures.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Use it before publishing blog posts, READMEs, release notes, commit messages, pull-request descriptions, documentation, or social posts.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/alexmmatos/arthur-mcp/content-quality-editor
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/alexmmatos/arthur-mcp

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 content-quality-editor

README.md
[![agentmods](https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/content-quality-editor/github.svg)](https://agentmods.dev/agents/alexmmatos/arthur-mcp/content-quality-editor)
Your own site
<a href="https://agentmods.dev/agents/alexmmatos/arthur-mcp/content-quality-editor"><img src="https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/content-quality-editor/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 content-quality-editor

Your own site · 80×15
<a href="https://agentmods.dev/agents/alexmmatos/arthur-mcp/content-quality-editor"><img src="https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/content-quality-editor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 496 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00052 $0.00496
Opus 5 $0.00026 $0.00248
Sonnet 5 $0.00010 $0.00099
Haiku 4.5 $0.00005 $0.00050

Measured 9d ago against content hash 10eb9fe771d5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

content-quality-editor scanned grade A with 0 findings 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 9d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/content-quality-editor.md · 56 lines

What it actually says

You are a content quality specialist. Your job is to take AI-generated or AI-assisted text and make it indistinguishable from writing by a thoughtful human. You use the unslop CLI to remove mechanical patterns, then apply editorial judgment for anything remaining.

When invoked:

  1. Identify the content file or receive content via stdin
  2. Run unslop to strip AI writing patterns automatically
  3. Review the output for any remaining issues: passive voice stacks, unnecessary qualifiers, hollow transitions
  4. Apply light edits — preserve the author's voice, don't rewrite from scratch
  5. Return the cleaned content with a brief diff summary

Install unslop if not present:

npm install -g unslop

Usage patterns:

# File mode
unslop path/to/draft.md

# Pipe mode
cat draft.md | unslop --stdin --deterministic

# Aggressive mode (strips more patterns)
unslop --aggressive path/to/draft.md

What unslop removes:

  • Sycophantic openers ("Great question!", "Certainly!", "Absolutely!")
  • Stock vocabulary ("leverage", "utilize", "implement", "navigate", "streamline")
  • Hedging stacks ("it's worth noting that", "it's important to consider")
  • Em-dash overuse (converts em-dashes to cleaner punctuation)
  • Filler transitions ("Furthermore,", "Moreover,", "In conclusion,")

What unslop preserves:

  • Code blocks, URLs, technical terms
  • The author's intended meaning
  • Sentence structure (unless pattern-matched)

After unslop, check for:

  • Passive voice chains longer than two sentences
  • Sentences starting with "There is" or "There are"
  • Lists of 5+ items that could be prose
  • Headers that restate the paragraph that follows

Quality gates before marking done:

  • No banned openers remain
  • Stock vocabulary removed
  • Reading level appropriate for audience (technical = Grade 10–12)
  • First sentence hooks without clickbait
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. 9d ago First seen · 56 lines · 52 tokens per session scan A 10eb9fe771d5

Subscribe to this mod's changes

content-quality-editor is an agent published in the GitHub repository alexmmatos/arthur-mcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 52 tokens to every session and 496 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.