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.
npx skills add ralphbean/claude-marketplace-sync --skill setup-marketplace-syncgit clone --depth 1 https://github.com/ralphbean/claude-marketplace-syncWrote 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.
[](https://agentmods.dev/skills/ralphbean/claude-marketplace-sync/setup-marketplace-sync)<a href="https://agentmods.dev/skills/ralphbean/claude-marketplace-sync/setup-marketplace-sync"><img src="https://agentmods.dev/badge/skills/ralphbean/claude-marketplace-sync/setup-marketplace-sync/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.
<a href="https://agentmods.dev/skills/ralphbean/claude-marketplace-sync/setup-marketplace-sync"><img src="https://agentmods.dev/badge/skills/ralphbean/claude-marketplace-sync/setup-marketplace-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.02392 |
| Opus 5 | $0.00000 | $0.01196 |
| Sonnet 5 | $0.00000 | $0.00478 |
| Haiku 4.5 | $0.00000 | $0.00239 |
Grade A, and why
setup-marketplace-sync 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 12d 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 --request POST \ How it starts
The opening of the file, as written. The whole thing — 315 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Setup Marketplace Sync
Skill Metadata
- version: "1.2.0"
- description: "Configure automated Claude Code marketplace synchronization in your repository"
- author: "Claude Code Marketplace Aggregator"
Overview
This skill helps you set up automated synchronization of Claude Code plugins from multiple marketplaces into your own aggregated marketplace. It handles both GitHub Actions and GitLab CI/CD pipelines, including automated scheduling setup.
Instructions for Claude Code
When this skill is invoked, follow these steps carefully:
Step 1: Gather User Requirements
Use the AskUserQuestion tool to collect the following information:
-
Platform: Ask whether the user is using GitHub or GitLab
- Options: "GitHub", "GitLab"
-
Marketplaces to sync: Ask for a list of marketplace repositories to sync from
- Explain: "Enter the Git URLs of marketplaces you want to sync plugins from (e.g., https://github.com/org/marketplace-repo)"
- Allow multiple entries
- For each marketplace, ask:
- Repository URL (required)
- Branch name (default: "main")
- Tag prefix for origin tracking (e.g., "enterprise/engineering")
- Any plugins to denylist (comma-separated names)
-
Local skills: Ask if they want to include any local skill directories
- If yes, collect:
- Skill directory path (relative to repo root)
- Skill name
- Skill description
- If yes, collect:
-
For GitLab only:
- GitLab runner tags (REQUIRED) - Ask: "What GitLab runner tags should be used? (e.g., 'docker', 'linux', 'shared'). If unsure, check your GitLab project's Settings → CI/CD → Runners to see available tags."
- GitLab server URL (default: "https://gitlab.com")
- Project ID or namespace/project-name
- GitLab access token (PAT) - explain it needs
apiscope - Schedule preference (default: "0 2 * * *" - 2 AM daily)
Step 2: Search for Existing Configuration
Use the Glob tool to search for existing sync configuration:
pattern: "**/.sync-config.json"
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.
- 12d ago First seen · 315 lines · 0 tokens per session scan A 86f7fbbf9b0e
setup-marketplace-sync is a skill published in the GitHub repository ralphbean/claude-marketplace-sync (5 stars, last pushed 10mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,392 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 2026-08-31.
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