Amazon Selling Partner vs ReplenishRadar
Amazon Selling Partner is a plugin bundle for AI coding tools published by amzn. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins). ReplenishRadar is an MCP server published by Limited-Horizon. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-25. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Amazon Selling Partner |  ReplenishRadar |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.0.0 Forks (GitHub): 2 Stars (GitHub): 34 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 1.0.0 Forks (GitHub): 2 Stars (GitHub): 34 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed, marked deprecated Version: 1.0.6 Downloads/month (npm): 271 Downloads/week (npm): 56 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Amazon Selling Partner | ReplenishRadar |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 34 (better) | 2 (worse) |
| Forks (GitHub) (differs) | 2 (better) | 1 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (sellingpartner-ai.amazon.com/mcp) | On your machine (@replenishradar/mcp-server) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Parts of the bundle (differs) | 15 | Not a bundle |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/amzn/selling-partner-agentic-toolkit | github.com/limited-horizon/replenishradar |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 6 days ago, requires a key | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Amazon Selling Partner
Connect your Amazon Seller Central account to Claude. Ask about sales, inventory, and listing performance and get recommendations grounded in your own data, then review and approve every listing, inventory or FBA action before it runs. Bundles the Amazon Selling Partner MCP server (Seller Central OAuth on first use). Currently in beta.
ReplenishRadar
Shopify + Amazon inventory planning, forecasting & replenishment over MCP (49 tools).
How to run each
Amazon Selling Partner As a Claude Code plugin
/plugin install amazon-selling-partner@claude-plugins-officialReplenishRadar As a local MCP server: npm package
claude mcp add --env "REPLENISHRADAR_API_KEY=<YOUR_REPLENISHRADAR_API_KEY>" --transport stdio replenishradar -- npx -y @replenishradar/mcp-serverRequires: REPLENISHRADAR_API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Amazon Selling Partner has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Amazon Selling Partner publish no settings it asks for, so we do not compare settings.
What it can do: Amazon Selling Partner · What it can do: ReplenishRadar · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.