grandslam-offer vs Maasy — AI Marketing Copilot
grandslam-offer is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑27.
grandslam-offer is a plugin bundle for AI coding tools published by George-RD. No marketplace we read lists it any more. Maasy — AI Marketing Copilot is an MCP server published by Jbelieve. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-11. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Maasy — AI Marketing Copilot | |
|---|---|---|
| Community marketplace george-rd/claude-next-level | Removed on 2026-10-27 Version: 1.0.0 Forks (GitHub): 1 Stars (GitHub): 13 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.3.1 Downloads/month (npm): 244 Downloads/week (npm): 72 Forks (GitHub): 0 (last published figure) Stars (GitHub): 0 (last published figure) 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 | grandslam-offerno longer listed · | Maasy — AI Marketing Copilot |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 13 | 0 (last published figure) |
| Forks (GitHub) (differs) | 1 | 0 (last published figure) |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (@maasy-ai/mcp-server) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 3, secrets among them: 0 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/george-rd/claude-next-level | github.com/jbelieve/mcp-server |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-19 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of grandslam-offer
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
Audit and improve a sales offer (landing page, pricing tier, or lead magnet) using Alex Hormozi's frameworks from $100M Offers and $100M Leads.
-
Product marketer — positioning, messaging, value proposition, GTM strategy, and launch copy
-
Essential skills for founders: SOPs, conversion optimization, viral hooks, lead magnets, social media writing, outreach, and strategic planning
-
Write offers, sales pages, emails, ads and traffic plans from your saved business profile.
-
Use this agent when you need to support B2B sales through product design, user research, project management, and creative RFP responses. This agent specializes in creating…
-
go-to-market
Plan and evaluate go-to-market strategy using positioning, acquisition, growth economics, market-entry, competitive-response, and governed agent-assisted acquisition experiments…
What each says it does
grandslam-offer
Grand Slam Offer workshop with adversarial agent teams. Builds irresistible offers using Hormozi's $100M Offers methodology, stress-tested by marketer, strategist, and customer persona agents.
Maasy — AI Marketing Copilot
AI marketing copilot: brand intelligence, campaigns, content, CRM, SEO, and skills for Claude.
How to run each
grandslam-offer
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Maasy — AI Marketing Copilot As a local MCP server: npm package
claude mcp add --transport stdio maasy -- npx -y @maasy-ai/mcp-serverCommands built only from what the marketplaces declare; the full set for every client is on each card.
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 grandslam-offer publish no settings it asks for, so we do not compare settings.
What it can do: grandslam-offer · What it can do: Maasy — AI Marketing Copilot · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. 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.