master-list-builder

master-list-builder is an agent for Claude Code from tem11134v2-cmd/seo-pipeline-template. It costs 92 tokens per session (8,288 once invoked), scanned A, original, no licence file.

An agent for building a master list of website pages from competitor research, briefs, and available client details.

In plain words
What is it for?
It creates and normalizes domain page lists, adds pages from a brief, and pairs the list with a client or domain during the first SEO-structure step.
Why use it?
It organizes page ideas, removes duplicate wording, groups page types, and fills gaps before an SEO structure is created.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Good fit It creates and normalizes domain page lists, adds pages from a brief, and pairs the list with a client or domain during the first SEO-structure step.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder
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/tem11134v2-cmd/seo-pipeline-template

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 master-list-builder

README.md
[![agentmods](https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder/github.svg)](https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder)
Your own site
<a href="https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder"><img src="https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder/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 master-list-builder

Your own site · 80×15
<a href="https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder"><img src="https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/master-list-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 92 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 8,288 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 unknown 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 $0.00092 $0.08288
Opus 5.5 $0.00037 $0.03315
Sonnet 5.5 $0.00018 $0.01658
Haiku 4.5 $0.00009 $0.00829

Measured 23d ago against content hash 6e4783a41443, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

master-list-builder 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 23d 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/master-list-builder.md · 398 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 23d ago Changed · +1 lines 6e4783a41443
  2. 1mo ago Changed · +1 lines · +17 tokens per session 325360d394ce
  3. 2mo ago First seen · 396 lines · 75 tokens per session scan A c01cd401ea43

Subscribe to this mod's changes

master-list-builder is an agent published in the GitHub repository tem11134v2-cmd/seo-pipeline-template (2 stars, last pushed 24d ago), with no licence file. It adds 92 tokens to every session and 8,288 once invoked, about $0.0004 per session on Opus 5.5. 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.

Related

master-list-builder compared with agents from other repositories

master-list-builder next to 6 agents from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
master-list-buildertem11134v2-cmd/seo-pipeline-templateAgent224d agononeA92Claude Code
playwright-test-generatormicrosoft/playwrightAgent99ktodayApache-2.0A151Claude Code
.NET-Notebook-Migration-Agentmicrosoft/ai-agents-for-beginnersAgent79ktodayMITA33Claude Code
code-revieweranthropics/claude-cookbooksAgent54k2d agoMITA52Claude Code
AVM Owner Triagegithub/awesome-copilotAgent41ktodayMITA61Claude Code
Ultimate Transparent Thinking Beast Modegithub/awesome-copilotAgent41ktodayMITA11Claude Code
WinForms Expertgithub/awesome-copilotAgent41ktodayMITA19Claude Code