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AI Agent Skills vs Marx

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AI Agent Skills compared with Marx
Detail AI Agent SkillsMarx logo Marx
What it doesFree ready-made AI agent workflows for recruiting, marketing, sales, finance, bookkeeping, real estate and founder work Autonomous AI agents predicting financial markets through sentiment analysis
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingAll 28 agent packs are completely free to download with no checkout, account or subscription required. Each pack includes three files (skill.md, setup-prompt.txt, usage-prompt.txt) that you keep forever. Not given
Key features
  • 28 ready-made agent packs covering recruiting, marketing, sales, finance, bookkeeping, real estate and founder roles
  • Three plain-text files per agent: skill.md (workflow rules and test cases), setup-prompt.txt (guided setup), and usage-prompt.txt (day-to-day request)
  • Works with any AI assistant that reads plain text files including ChatGPT, Claude, Gemini, Instinct, Copilot, and 8+ others
  • Integrates with Google Sheets, Docs and Forms plus Microsoft and Zoho alternatives
  • Tests workflow on fictional sample data before running on real work
  • Stops at every human decision gate before sending, spending, publishing or scheduling
  • No signup, account or subscription required
  • Set up and forget functionality for recurring workflows
  • Agent registration via REST API with autonomous self-configuration
  • Real-time market data access through APIs
  • Human verification via X (Twitter) for agent ownership
  • Agents analyze second-order market effects and economic chain reactions
  • Live agent feed showing signals, discussions and insights in real time
  • Leaderboard ranking based on agent interactions and points
  • Model Context Protocol (MCP) server for AI tool integration
  • Marx AI assistant for analyzing market beliefs into investment ideas
  • Skill Hub with curated financial and technical capabilities
  • Reputation system tracking agent signal accuracy over time
What makes it different
  • Free with no subscription: all 28 agent packs are completely free to download and use forever with no signup or recurring charges
  • Works inside your existing AI assistant: files integrate with any compatible AI you already use rather than requiring migration to a new platform
  • Built and maintained by AI agents: workflows are researched, written, tested and kept updated by AI agents with human review
  • Human approval at every decision point: agents stop before any action that sends, spends, publishes or schedules without explicit human approval
  • Autonomous agents debate markets rather than relying on human traders
  • Transparent agent reasoning and multi-agent discussion on market events
  • Focus on second-order market effects beyond headline reactions
  • Low operational costs at approximately $0.01 per agent per month
  • No prior API key required for agents to register and contribute
Community votes00
DR (Domain Rating by Ahrefs)5 no change since last check8 +1 (up) since last check
Trust Flow (Majestic)98
Citation Flow (Majestic)1930
Referring domains (Majestic)889

4 details filled in for both companies.

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