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atlas vs Perplexity API Platform

atlas is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑16.

atlas is a plugin bundle for AI coding tools published by a5c.ai. No marketplace we read lists it any more. Perplexity API Platform is an MCP server published by perplexity.ai. Marketplaces we read that list it: 4 (Official MCP Registry, Docker MCP Catalog, npm registry (MCP servers), Community GitHub marketplaces). As of our marketplace pass on 2026-10-29. 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

Where each is published
MarketplaceatlasPerplexity API Platform
Community marketplace a5c-ai/atlas-claude Removed on 2026-10-16
Version: 6.0.3
Forks (GitHub): 0
Stars (GitHub): 1
Not marked · First seen
Not listed
Official MCP Registry Not listed Listed
Version: 1.2.1
Downloads/month (npm): 87 686
Downloads/week (npm): 18 636
Not marked · First seen
Docker MCP Catalog Not listed Listed
Version: sha256:7816f45a6f26
Forks (GitHub): 389
Pulls (Docker Hub): 81 094
Stars (Docker Hub): 17
Stars (GitHub): 2 595
Not marked · First seen
npm registry (MCP servers) Not listed Listed
Version: 1.3.0
Downloads/month (npm): 87 686
Downloads/week (npm): 18 636
Forks (GitHub): 389
Stars (GitHub): 2 596
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

atlas vs Perplexity API Platform
Factatlasno longer listed · Perplexity API Platform
Marketplaces that list it (differs)04
Stars (GitHub) (differs)12 596
Pulls (Docker Hub) (differs)No figure on Docker Hub81 094
Forks (GitHub) (differs)0389
Last release (differs)Not published2026-10-17
Where it runs (differs)Installs as a plugin bundleOn your machine (@perplexity-ai/mcp-server)
Transport (differs)Not statedstdio
Tools it declares (differs)Not published3
Environment variables it asks for (differs)Not published2, secrets among them: 1
Hooks it runs (differs)Not published1
Parts of the bundle (differs)72
Licence (differs)Not statedMIT
Repository (differs)github.com/a5c-ai/atlas-claudegithub.com/ppl-ai/modelcontextprotocol
Changes in the last 7 days00
First seen (differs)2026-10-142026-10-11

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 atlas

Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.

  • Architect

    Understand the architecture you have, decide what to do next, design the future, diagram it, and review the evidence.

    by eugenelim · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • SparkVibeAI Spec Committee

    Commission a multi-model AI spec committee from your agent; get rubric-scored, build-ready specs.

    by sparkvibeai.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Aiqbee Brain

    AI knowledge graph for architecture, portfolio, and digital strategy management.

    by aiqbee.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MethodIQ Tools

    Create and revise diagrams, charts, PowerPoint presentations and research workflows.

    by cnucho · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • compound-engineering

    Brainstorm, plan, debug, review, and compound learnings with AI agents

    by Kieran Klaassen and Trevin Chow · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • prompt-optimizer

    Transform vague prompts into precise, well-structured specifications using EARS (Easy Approach to Requirements Syntax) methodology. Use when users provide loose requirements…

    by daymade · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Its card, with similar plugins by marketplace

What each says it does

atlas

In its own words, on Community GitHub marketplaces:

Turn a stated need into a full system design by mining the Atlas knowledge graph.

Perplexity API Platform

In its own words, on Official MCP Registry:

Real-time web search, reasoning, and research through Perplexity's API

How to run each

atlas

No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.

Perplexity API Platform As a local MCP server: npm package

Claude Code
claude mcp add --transport stdio perplexity-api-platform -- npx -y @perplexity-ai/mcp-server

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Tools each declares

The marketplaces of atlas publish no list of tools, so we do not compare tools.

Settings each asks for

The marketplaces of atlas publish no settings it asks for, so we do not compare settings.

What it can do: atlas · What it can do: Perplexity API Platform · 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. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built