PERPBRAIN: rerunnable Hyperliquid cost receipts for agent decisions (feedback wanted)

[TJGVNR]

Hi Tauric team, thanks for TradingAgents. The v0.5.0 point-in-time work, and the README calling the framework a research scaffold rather than a fixed strategy, are why I'm posting here.

I build PERPBRAIN, an MCP server and open-source SDK (MIT) for agents on Hyperliquid perps. When an agent's decision (for example a TradingAgents call on BTC-USD) is headed for a perp venue, PERPBRAIN can simulate that order against the live Hyperliquid book and break down the execution cost: fees plus slippage walked through the book. Each run produces a receipt that anyone can re-derive from its inputs and get the same hashes, so the result is verified and reproducible. It's keyless, and the public SDK has no order path at all.

I'm not asking you to add anything to core. I'd value a view from anyone here who takes TradingAgents decisions to crypto perps: does a rerunnable cost receipt fit how you check a decision before acting on it?

We're also inviting 25 builders as founding testers in November (free: early access to hosted keyless paper trading, plus a say in the roadmap). Owner limits in PERPBRAIN are limits you set; losses are still possible.

Setup until the npm package is published:

git clone https://github.com/PERPBRAIN/perpbrain-sdk.git
cd perpbrain-sdk/ts/mcp-server && npm ci && cd ../..
node bin/perpbrain-mcp.mjs

Repo: https://github.com/PERPBRAIN/perpbrain-sdk · Glama listing: https://glama.ai/mcp/servers/PERPBRAIN/perpbrain-sdk

If this isn't the right place, feel free to close it, and sorry for the noise.

Tim