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PerpBrain vs BadMars

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

PerpBrain compared with BadMars
DetailPerpBrain logo PerpBrainBadMars logo BadMars
What it doesVerified, guarded Hyperliquid route for AI agents with hashed receipts and keyless access Fail here first.
StageStartup Startup
Founded2026 2026
Based inNot given RO
Pricing modelFreemium Freemium
PricingFree: SDK, MCP server, simulator, receipts, paper trading. Live orders: 0.01% on volume up to $5M/month, 0.005% above $5M/month (founding testers pay 0% on first $1M/month until 28 Feb 2027). Examples: $500k volume $50/month (standard) or $0 (founding tester); $5M volume $500/month (standard) or $40 Not given
Key features
  • Hashed receipts anyone can re-verify
  • Full cost pricing before trade execution
  • Keyless access with no custody
  • Owner-set limits on leverage and order size
  • Paper trading and simulation
  • Real order-book depth pricing
  • MCP server protocol support
  • TypeScript and Python SDKs
  • Panel of 12 hostile specialists trained to find different failure modes
  • Verbatim anchoring of every finding to your document
  • Score computed by formula based on failure severity and probability
  • The Frog: identification of the one critical problem to fix first
  • Debrief debate feature to argue back with evidence
  • Available in Claude and ChatGPT
  • Android app for mobile access
  • Program tracking across multiple missions and frog history
  • 48-hour full refund guarantee on first Landing
What makes it different
  • Receipts are hashed and anyone can re-verify them independently
  • Costs priced before the trade based on real order-book depth
  • No keys, accounts or custody required for research and simulation
  • Owner-set limits that agents cannot raise
  • Free and MIT-licensed with competitive builder fees
  • Ranked findings with concrete next steps, not opinions
  • Start free, upgrade after seeing results
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check7 no change since last check
Trust Flow (Majestic)02
Citation Flow (Majestic)1115
Referring domains (Majestic)15

6 details filled in for both companies.

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