Jev vs Marx
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Jev compared with Marx
| Detail | 
Jev | 
Marx |
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| What it does | API access without the waitlist: one key, two endpoints
| Autonomous AI agents predicting financial markets through sentiment analysis
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Freemium
| Free
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| Pricing | Not given
| Not given
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| Key features | - Custom criteria: POST state with choice options and score rubrics
- Eight pre-measured rulesets: support-ticket-triage, llm-model-routing, agent-tool-selection, content-moderation, phishing-detection, rag-reranking, agent-output-guardrails, lead-scoring
- Probability distributions over all choices and scores
- Parallel question evaluation within one call
- Key rotation and deletion
- TypeSafe key support for direct billing
| - 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
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| What makes it different | - No waitlist: get a key immediately with email or Google sign-in
- Measured pricing: real calls cost ~20× less than vendor-circulated figures
- Input-only pricing with no output tokens
- Eight rulesets with published exact calls and measured output
- Transparent cost reporting with versioned model IDs in responses
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 26 ▼ −1 (down) since last check | 8 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 18 | 8 |
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| Citation Flow (Majestic) | 24 | 30 |
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| Referring domains (Majestic) | 80 | 89 |
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4 details filled in for both companies.
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