AI agents
PerpBrain
Verified, guarded Hyperliquid route for AI agents with hashed receipts and keyless access
- 0community votes
- 0DR by Ahrefs no change since last check
- 2026founded
Ahrefs Domain Rating signal 13 Nov 2026, signal shifted 1 Nov 2026.
Free, open-source MCP server and SDK for AI agents on Hyperliquid perpetuals with verified receipts, cost pricing before trades, and no key custody.
What it is
PerpBrain is a free, open-source MCP server and TypeScript/Python SDK that gives AI agents verified access to Hyperliquid perpetuals trading with transparent cost modeling. Agents receive full cost information (taker and maker fees, slippage from real order-book depth, and hourly funding) before placing trades. All receipts are hashed so third parties can independently re-verify results by rerunning them. The platform requires no wallet, API keys, or fund custody—agents can research, simulate, and paper-trade freely, then execute live orders through PerpBrain's guarded route with owner-set limits on leverage, order size, slippage, and daily loss.
Systems
- 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
Pricing
Pricing model: Freemium
Free: 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
Want to see what PerpBrain does next? Follow them for milestones, new products and stories by email.
PerpBrain metrics
Signal readout for perpbrain.com: Ahrefs Domain Rating and Majestic link signals, arrows for the change since the last scan.
- 0 Domain Rating no change since last check
- 0 Trust Flow no change since last check
- 11 Citation Flow no change since last check
- 1 Referring domains no change since last check
- 1 External backlinks no change since last check
Ahrefs Domain Rating signal 13 Nov 2026, signal shifted 1 Nov 2026. Majestic signal 1 Nov 2026, signal shifted 1 Nov 2026. Link signals from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
PerpBrain domain signal
Show the signal details
Public RDAP record, last read 12 Nov 2026, 18:11 UTC.
- Domain age 28 days
- Registered
- Expires
- Registrar Porkbun LLC
- DNSSEC Not signed
PerpBrain post-launch signal
The record for PerpBrain after its launch on Nexora Launch (1 November 2026), from the readings we keep.
- 0 Domain Rating (Ahrefs) no change since launch
at launch: 0 (1 Nov 2026); latest: 12 Nov 2026 - 0 Trust Flow (Majestic)
first measured 1 Nov 2026 - 1 Referring domains (Majestic)
first measured 1 Nov 2026
Day 11 since launch. Next receipt: day 30, 1 Dec 2026. A change here is a reading, not a claim about its cause; lots of things move these figures. Anything we do not measure is not shown.
Got a launch coming up?
Plan your launch with our free playbook, from preparing your listing to choosing more launch directories.
Quick answers
- What are the costs for using PerpBrain?
- The SDK, MCP server, simulator, receipts and paper trading are completely free and MIT-licensed. Live orders through PerpBrain's guarded route cost 0.01% on volume up to $5M per calendar month, and 0.005% above $5M, separate from Hyperliquid's exchange fee. Founding testers pay 0% on their first $1M each month until 28 Feb 2027.
- How can I verify that PerpBrain's trade results are accurate?
- PerpBrain's receipts are hashed so anyone can independently re-verify them. One command reruns a receipt and flags any field that changed; a tampered receipt fails verification.
- Does PerpBrain hold my funds or API keys?
- No. PerpBrain never holds funds or keys. Data, simulation and receipts run with no wallet or API key, and you can use it alongside the execution tool you already run.
- What costs are included in PerpBrain's pricing before a trade?
- PerpBrain prices taker and maker fees, slippage from walking the real order book, and hourly funding for the exact trade size your agent plans to send, before the trade is placed. Anything not modelled is listed in the receipt.
- Can I set limits on what my AI agent can do with PerpBrain?
- Yes. You can set owner limits on leverage, order size, slippage and daily loss. Your agent can tighten these limits but can never raise them, and losses are still possible.
PerpBrain has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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