Perplexity API Platform vs Ari Coach
Ari Coach is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑15.
Perplexity API Platform is an MCP server published by perplexity.ai. Marketplaces we read that list it: 3 (Official MCP Registry, Docker MCP Catalog, Community GitHub marketplaces). Ari Coach is an MCP server published by ariflixconomy. No marketplace we read lists it any more. As of our marketplace pass on 2026-10-21. 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 |   Perplexity API Platform | |
|---|---|---|
| Official MCP Registry | Listed Version: 1.2.1 Downloads/month (npm): 102 467 Downloads/week (npm): 16 084 Not marked · First seen |
Removed on 2026-10-15 Version: 0.1.0 No figure published Not marked · First seen |
| Docker MCP Catalog | Listed Version: sha256:7816f45a6f26 Forks (GitHub): 385 Pulls (Docker Hub): 80 493 Stars (Docker Hub): 17 Stars (GitHub): 2 583 Not marked · First seen |
Not listed |
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 | Perplexity API Platform | Ari Coachno longer listed · |
|---|---|---|
| Marketplaces that list it (differs) | 3 | 0 |
| Stars (GitHub) (differs) | 2 583 | No figure on GitHub |
| Pulls (Docker Hub) (differs) | 80 493 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 385 | No figure on GitHub |
| Last release (differs) | 2026-10-17 | Not published |
| Where it runs (differs) | On your machine (@perplexity-ai/mcp-server) | Remote server (api.flixconomy.ai/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 3 | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | Not published |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/ppl-ai/modelcontextprotocol | Not stated |
| Changes in the last 7 days (differs) | 3 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-12 |
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 Ari Coach
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Five AI models debate your decision blind, then give one recommendation and the strongest objection.
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Convene a panel of expert AI personas to debate any decision from every side.
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Multi-expert decision intelligence with transparent synthesis and auditable workflows.
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18 AI personas deliberate your hardest decisions — structured multi-round deliberation with genuine model diversity. One command: /council
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Local MCP tools for decisions, reflection, action plans, and digital report outlines.
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Progressive in-context technical coaching in your AI agent — one local, free lesson per task.
What each says it does
Perplexity API Platform
Real-time web search, reasoning, and research through Perplexity's API
Ari Coach
Second opinion on a hard decision from Ari, an AI with its own memory. Slow (2-4 min), paid.
How to run each
Perplexity API Platform As a local MCP server: npm package
claude mcp add --transport stdio perplexity-api-platform -- npx -y @perplexity-ai/mcp-serverAri Coach
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Ari Coach publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of Ari Coach publish no settings it asks for, so we do not compare settings.
What it can do: Perplexity API Platform · What it can do: Ari Coach · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.