Adspirer Advertising Agent vs Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon
Adspirer Advertising Agent is a plugin bundle for AI coding tools published by Adspirer. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon is an MCP server published by CyberMax-tools. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. 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 |  Adspirer Advertising Agent |  Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon |
|---|---|---|
| Community marketplace amekala/ads-mcp | Listed Version: not stated Forks (GitHub): 22 Stars (GitHub): 103 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 No figure published 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 | Adspirer Advertising Agent | Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 103 | No figure on GitHub |
| Forks (GitHub) (differs) | 22 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.adspirer.com/mcp) | Remote server (mcp.apify.com) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 22 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/amekala/ads-mcp | github.com/cybermax-tools/product-factory |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-13 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 2 days ago, requires a key | Responded 33 h ago, requires a key |
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
Adspirer Advertising Agent
Advertising agent for paid media: ad campaign management for Google Ads, Meta Ads (Facebook & Instagram), TikTok Ads, LinkedIn Ads, Amazon Ads, and ChatGPT Ads. PPC keyword research, campaign creation, performance analysis, creative fatigue detection, and budget optimization.
Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon
Keyword ideas from Google/YouTube/Bing/Amazon autocomplete, with intent and trend verdict.
How to run each
Adspirer Advertising Agent As a Claude Code plugin
/plugin marketplace add amekala/ads-mcp
/plugin install adspirer-advertising-agent@adspirer-marketplaceKeyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily 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
Neither one's marketplaces publish the settings it asks for.
What it can do: Adspirer Advertising Agent · What it can do: Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon · 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.