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100
MCP live MCP 2025-11-25 streamable-http

Quiver Risk Brain

io.github.tristan-tech-ai/quiver-risk-brain

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.

Uptime
100.0%
1 direct probes · 30d
Response
687ms
last probe
Tools
9
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://quiver-production-c3a8.up.railway.app/mcp

Tools · 9

perp_gate

Deterministic perpetual-futures risk. Given a position (entry, size, margin/leverage, maint-margin/maxLeverage), returns the exact liquidation price, the % adverse move to liquidation, effective lever…

portfolio_gate

Cross-venue portfolio risk. Given positions across venues [{venue, asset|symbol, side, size, entryPrice, margin|leverage, maxLeverage|marginTiers}] — OR just account: a Hyperliquid 0x address, whose F…

size_gate

Deterministic position sizing (fractional Kelly) + risk-of-ruin. Given an edge — discrete {winProb, winLossRatio} or continuous {expectedReturn, volatility} — and a bankroll, returns the fractional-Ke…

exec_verify

Deterministic execution-quality / fair-fill verification. Given a completed swap (amountIn, amountOutRealized) plus either the pre-trade pool reserves+fee (constant-product) or a fair reference price,…

options_risk

Portfolio greeks (delta/gamma/vega/theta/vanna/volga) + SPAN-style scenario margin for an options book on Black-76. Given a list of legs {type, strike, expiryDays, iv, quantity(signed)} and a forward,…

lp_risk

Forward-looking liquidity-provision risk. Given a realized price ratio (for impermanent loss) and/or a volatility + horizon (for expected divergence / LVR), returns the closed-form IL, the expected −σ…

treasury_risk

Stablecoin / on-chain treasury risk. Given a book of positions [{asset, amountUsd, apyPct, venue, chain, pegTarget, depegProbAnnual}], returns concentration (Herfindahl by asset/venue/chain + breaches…

risk_attest

Batch the content-hashes from many Quiver proof envelopes into ONE Merkle root plus per-item inclusion proofs, so a single on-chain anchor (your wallet's tx) attests all of them at once. Self-checked …

event_vol

Options-implied expected move around a scheduled event (FOMC/CPI/earnings/etc.). Given spot, ATM implied vol, and days-to-event, returns the 1σ move, the straddle-implied expected ABSOLUTE move (risk-…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "quiver_risk_brain": {
      "url": "https://quiver-production-c3a8.up.railway.app/mcp",
      "transport": "streamable-http"
    }
  }
}